1082854780416

素因数分解:

$2^9\times 3^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:218

約数の個数: 1120

約数和(自身を含む): 3613109639040

約数和(自身を除く): 2530254858624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 43, 48, 53, 54, 57, 64, 67, 72, 76, 81, 86, 96, 106, 108, 114, 128, 129, 134, 144, 152, 159, 162, 171, 172, 192, 201, 212, 216, 228, 243, 256, 258, 268, 288, 304, 318, 324, 342, 344, 384, 387, 402, 424, 432, 456, 477, 486, 512, 513, 516, 536, 576, 603, 608, 636, 648, 684, 688, 729, 768, 774, 804, 817, 848, 864, 912, 954, 972, 1007, 1026, 1032, 1072, 1152, 1161, 1206, 1216, 1272, 1273, 1296, 1368, 1376, 1431, 1458, 1536, 1539, 1548, 1608, 1634, 1696, 1728, 1809, 1824, 1908, 1944, 2014, 2052, 2064, 2144, 2279, 2304, 2322, 2412, 2432, 2451, 2544, 2546, 2592, 2736, 2752, 2862, 2881, 2916, 3021, 3078, 3096, 3216, 3268, 3392, 3456, 3483, 3551, 3618, 3648, 3816, 3819, 3888, 4028, 4104, 4128, 4288, 4293, 4558, 4608, 4617, 4644, 4824, 4864, 4902, 5088, 5092, 5184, 5427, 5472, 5504, 5724, 5762, 5832, 6042, 6156, 6192, 6432, 6536, 6784, 6837, 6912, 6966, 7102, 7236, 7296, 7353, 7632, 7638, 7776, 8056, 8208, 8256, 8576, 8586, 8643, 9063, 9116, 9234, 9288, 9648, 9728, 9804, 10176, 10184, 10368, 10449, 10653, 10854, 10944, 11008, 11448, 11457, 11524, 11664, 12084, 12312, 12384, 12864, 12879, 13072, 13568, 13674, 13824, 13851, 13932, 14204, 14472, 14592, 14706, 15264, 15276, 15552, 16112, 16281, 16416, 16512, 17152, 17172, 17286, 18126, 18232, 18468, 18576, 19296, 19608, 20352, 20368, 20511, 20736, 20898, 21306, 21708, 21888, 22016, 22059, 22896, 22914, 23048, 23328, 24168, 24624, 24768, 25728, 25758, 25929, 26144, 27136, 27189, 27348, 27702, 27864, 28408, 28944, 29184, 29412, 30528, 30552, 31104, 31347, 31959, 32224, 32562, 32832, 33024, 34304, 34344, 34371, 34572, 36252, 36464, 36936, 37152, 38592, 38637, 39216, 40704, 40736, 41022, 41472, 41796, 42612, 43301, 43416, 43776, 44118, 45792, 45828, 46096, 46656, 48336, 48843, 49248, 49536, 51456, 51516, 51858, 52288, 54378, 54696, 54739, 55404, 55728, 56816, 57888, 58824, 61056, 61104, 61533, 62208, 62694, 63918, 64448, 65124, 65664, 66048, 66177, 67469, 68688, 68742, 69144, 72504, 72928, 73872, 74304, 77184, 77274, 77787, 78432, 81408, 81472, 81567, 82044, 83592, 85224, 86602, 86832, 87552, 88236, 91584, 91656, 92192, 93312, 95877, 96672, 97686, 98496, 99072, 102912, 103032, 103113, 103716, 104576, 108756, 109392, 109478, 110808, 111456, 113632, 115776, 117648, 122112, 122208, 123066, 124416, 125388, 127836, 128896, 129903, 130248, 131328, 132354, 134938, 137376, 137484, 138288, 145008, 145856, 147744, 148608, 152693, 154368, 154548, 155574, 156864, 162944, 163134, 164088, 164217, 167184, 170448, 173204, 173664, 176472, 183168, 183312, 184384, 184599, 186624, 191754, 193344, 195372, 196992, 198144, 198531, 202407, 206064, 206226, 207432, 209152, 217512, 218784, 218956, 221616, 222912, 227264, 231552, 233361, 235296, 244224, 244416, 244701, 246132, 250776, 255672, 257792, 259806, 260496, 262656, 264708, 269876, 274752, 274968, 276576, 287631, 290016, 291712, 295488, 297216, 305386, 308736, 309096, 309339, 311148, 313728, 325888, 326268, 328176, 328434, 334368, 340896, 346408, 347328, 352944, 366336, 366624, 368768, 369198, 373248, 383508, 386688, 389709, 390744, 393984, 397062, 404814, 412128, 412452, 414864, 418304, 435024, 437568, 437912, 443232, 445824, 454528, 458079, 463104, 466722, 470592, 488832, 489402, 492264, 492651, 501552, 511344, 515584, 519612, 520992, 529416, 539752, 549504, 549936, 553152, 553797, 575262, 580032, 583424, 590976, 594432, 595593, 607221, 610772, 618192, 618678, 622296, 627456, 651776, 652536, 656352, 656868, 668736, 681792, 692816, 694656, 700083, 705888, 732672, 733248, 734103, 737536, 738396, 767016, 773376, 779418, 781488, 787968, 794124, 809628, 824256, 824904, 829728, 862893, 870048, 875136, 875824, 886464, 891648, 909056, 916158, 926208, 928017, 933444, 941184, 977664, 978804, 984528, 985302, 1003104, 1022688, 1039224, 1041984, 1058832, 1079504, 1099008, 1099872, 1106304, 1107594, 1150524, 1160064, 1166848, 1169127, 1181952, 1191186, 1214442, 1221544, 1236384, 1237356, 1244592, 1254912, 1305072, 1312704, 1313736, 1337472, 1363584, 1374237, 1385632, 1389312, 1400166, 1411776, 1466496, 1468206, 1475072, 1476792, 1477953, 1534032, 1546752, 1558836, 1562976, 1588248, 1619256, 1648512, 1649808, 1659456, 1661391, 1725786, 1740096, 1750272, 1751648, 1772928, 1783296, 1818112, 1821663, 1832316, 1856034, 1866888, 1882368, 1955328, 1957608, 1969056, 1970604, 2006208, 2045376, 2078448, 2083968, 2100249, 2117664, 2159008, 2198016, 2199744, 2212608, 2215188, 2301048, 2320128, 2338254, 2363904, 2382372, 2428884, 2443088, 2472768, 2474712, 2489184, 2588679, 2610144, 2625408, 2627472, 2674944, 2727168, 2748474, 2771264, 2778624, 2800332, 2823552, 2901167, 2932992, 2936412, 2953584, 2955906, 3068064, 3117672, 3125952, 3176496, 3238512, 3297024, 3299616, 3318912, 3322782, 3451572, 3480192, 3500544, 3503296, 3507381, 3545856, 3643326, 3664632, 3712068, 3733776, 3764736, 3915216, 3938112, 3941208, 4012416, 4090752, 4122711, 4156896, 4167936, 4200498, 4235328, 4318016, 4399488, 4425216, 4430376, 4433859, 4602096, 4640256, 4676508, 4764744, 4857768, 4886176, 4945536, 4949424, 4978368, 5177358, 5220288, 5250816, 5254944, 5349888, 5454336, 5464989, 5496948, 5542528, 5600664, 5647104, 5802334, 5865984, 5872824, 5907168, 5911812, 6136128, 6235344, 6251904, 6352992, 6477024, 6594048, 6599232, 6637824, 6645564, 6903144, 6960384, 7006592, 7014762, 7091712, 7286652, 7329264, 7424136, 7467552, 7830432, 7876224, 7882416, 8024832, 8181504, 8245422, 8313792, 8335872, 8400996, 8470656, 8636032, 8703501, 8798976, 8860752, 8867718, 9204192, 9353016, 9529488, 9715536, 9772352, 9891072, 9898848, 9956736, 10354716, 10440576, 10501632, 10509888, 10522143, 10929978, 10993896, 11085056, 11201328, 11294208, 11604668, 11745648, 11814336, 11823624, 12272256, 12368133, 12470688, 12503808, 12705984, 12954048, 13198464, 13275648, 13291128, 13301577, 13806288, 13920768, 14013184, 14029524, 14573304, 14658528, 14848272, 14935104, 15660864, 15752448, 15764832, 16049664, 16363008, 16394967, 16490844, 16627584, 16801992, 16941312, 17272064, 17407002, 17597952, 17721504, 17735436, 18408384, 18706032, 19058976, 19431072, 19544704, 19782144, 19797696, 19913472, 20709432, 20881152, 21019776, 21044286, 21859956, 21987792, 22170112, 22402656, 23209336, 23491296, 23628672, 23647248, 24544512, 24736266, 24941376, 25007616, 25411968, 25908096, 26110503, 26396928, 26582256, 26603154, 27612576, 28026368, 28059048, 29146608, 29317056, 29696544, 29870208, 31321728, 31504896, 31529664, 31566429, 32789934, 32981688, 33255168, 33603984, 33882624, 34544128, 34814004, 35443008, 35470872, 36816768, 37104399, 37412064, 38117952, 38862144, 39089408, 39595392, 39826944, 39904731, 41418864, 41762304, 42039552, 42088572, 43719912, 43975584, 44805312, 46418672, 46982592, 47257344, 47294496, 49089024, 49184901, 49472532, 49882752, 50823936, 51816192, 52221006, 52793856, 53164512, 53206308, 55225152, 56118096, 58293216, 58634112, 59393088, 59740416, 62643456, 63059328, 63132858, 65579868, 65963376, 66510336, 67207968, 69628008, 70886016, 70941744, 73633536, 74208798, 74824128, 76235904, 77724288, 78178816, 78331509, 79190784, 79809462, 82837728, 84079104, 84177144, 87439824, 87951168, 89610624, 92837344, 93965184, 94514688, 94588992, 98369802, 98945064, 99765504, 101647872, 103632384, 104442012, 106329024, 106412616, 110450304, 111313197, 112236192, 116586432, 117268224, 118786176, 119480832, 125286912, 126118656, 126265716, 131159736, 131926752, 134415936, 139256016, 141772032, 141883488, 147267072, 148417596, 149648256, 152471808, 155448576, 156663018, 158381568, 159618924, 165675456, 168354288, 174879648, 175902336, 179221248, 185674688, 187930368, 189177984, 196739604, 197890128, 199531008, 208884024, 212658048, 212825232, 220900608, 222626394, 224472384, 233172864, 234536448, 234994527, 237572352, 252237312, 252531432, 262319472, 263853504, 268831872, 278512032, 283544064, 283766976, 296835192, 299296512, 304943616, 310897152, 313326036, 319237848, 331350912, 336708576, 349759296, 351804672, 358442496, 371349376, 375860736, 378355968, 393479208, 395780256, 417768048, 425316096, 425650464, 441801216, 445252788, 448944768, 466345728, 469989054, 475144704, 505062864, 524638944, 527707008, 537663744, 557024064, 567533952, 593670384, 598593024, 626652072, 638475696, 662701824, 673417152, 699518592, 703609344, 704983581, 742698752, 756711936, 786958416, 791560512, 835536096, 850632192, 851300928, 890505576, 897889536, 932691456, 939978108, 1010125728, 1049277888, 1055414016, 1075327488, 1114048128, 1135067904, 1187340768, 1253304144, 1276951392, 1325403648, 1346834304, 1399037184, 1409967162, 1485397504, 1573916832, 1583121024, 1671072192, 1702601856, 1781011152, 1795779072, 1879956216, 2020251456, 2098555776, 2110828032, 2114950743, 2228096256, 2270135808, 2374681536, 2506608288, 2553902784, 2693668608, 2798074368, 2819934324, 3147833664, 3166242048, 3342144384, 3405203712, 3562022304, 3759912432, 4040502912, 4197111552, 4229901486, 4456192512, 4749363072, 5013216576, 5107805568, 5387337216, 5639868648, 6295667328, 6332484096, 6684288768, 6810407424, 7124044608, 7519824864, 8081005824, 8394223104, 8459802972, 9498726144, 10026433152, 10215611136, 11279737296, 12591334656, 13368577536, 14248089216, 15039649728, 16162011648, 16919605944, 18997452288, 20052866304, 20431222272, 22559474592, 25182669312, 28496178432, 30079299456, 33839211888, 40105732608, 45118949184, 56992356864, 60158598912, 67678423776, 90237898368, 120317197824, 135356847552, 180475796736, 270713695104, 360951593472, 541427390208, 1082854780416]

約数ペア:

[(1, 1082854780416), (2, 541427390208), (3, 360951593472), (4, 270713695104), (6, 180475796736), (8, 135356847552), (9, 120317197824), (12, 90237898368), (16, 67678423776), (18, 60158598912), (19, 56992356864), (24, 45118949184), (27, 40105732608), (32, 33839211888), (36, 30079299456), (38, 28496178432), (43, 25182669312), (48, 22559474592), (53, 20431222272), (54, 20052866304), (57, 18997452288), (64, 16919605944), (67, 16162011648), (72, 15039649728), (76, 14248089216), (81, 13368577536), (86, 12591334656), (96, 11279737296), (106, 10215611136), (108, 10026433152), (114, 9498726144), (128, 8459802972), (129, 8394223104), (134, 8081005824), (144, 7519824864), (152, 7124044608), (159, 6810407424), (162, 6684288768), (171, 6332484096), (172, 6295667328), (192, 5639868648), (201, 5387337216), (212, 5107805568), (216, 5013216576), (228, 4749363072), (243, 4456192512), (256, 4229901486), (258, 4197111552), (268, 4040502912), (288, 3759912432), (304, 3562022304), (318, 3405203712), (324, 3342144384), (342, 3166242048), (344, 3147833664), (384, 2819934324), (387, 2798074368), (402, 2693668608), (424, 2553902784), (432, 2506608288), (456, 2374681536), (477, 2270135808), (486, 2228096256), (512, 2114950743), (513, 2110828032), (516, 2098555776), (536, 2020251456), (576, 1879956216), (603, 1795779072), (608, 1781011152), (636, 1702601856), (648, 1671072192), (684, 1583121024), (688, 1573916832), (729, 1485397504), (768, 1409967162), (774, 1399037184), (804, 1346834304), (817, 1325403648), (848, 1276951392), (864, 1253304144), (912, 1187340768), (954, 1135067904), (972, 1114048128), (1007, 1075327488), (1026, 1055414016), (1032, 1049277888), (1072, 1010125728), (1152, 939978108), (1161, 932691456), (1206, 897889536), (1216, 890505576), (1272, 851300928), (1273, 850632192), (1296, 835536096), (1368, 791560512), (1376, 786958416), (1431, 756711936), (1458, 742698752), (1536, 704983581), (1539, 703609344), (1548, 699518592), (1608, 673417152), (1634, 662701824), (1696, 638475696), (1728, 626652072), (1809, 598593024), (1824, 593670384), (1908, 567533952), (1944, 557024064), (2014, 537663744), (2052, 527707008), (2064, 524638944), (2144, 505062864), (2279, 475144704), (2304, 469989054), (2322, 466345728), (2412, 448944768), (2432, 445252788), (2451, 441801216), (2544, 425650464), (2546, 425316096), (2592, 417768048), (2736, 395780256), (2752, 393479208), (2862, 378355968), (2881, 375860736), (2916, 371349376), (3021, 358442496), (3078, 351804672), (3096, 349759296), (3216, 336708576), (3268, 331350912), (3392, 319237848), (3456, 313326036), (3483, 310897152), (3551, 304943616), (3618, 299296512), (3648, 296835192), (3816, 283766976), (3819, 283544064), (3888, 278512032), (4028, 268831872), (4104, 263853504), (4128, 262319472), (4288, 252531432), (4293, 252237312), (4558, 237572352), (4608, 234994527), (4617, 234536448), (4644, 233172864), (4824, 224472384), (4864, 222626394), (4902, 220900608), (5088, 212825232), (5092, 212658048), (5184, 208884024), (5427, 199531008), (5472, 197890128), (5504, 196739604), (5724, 189177984), (5762, 187930368), (5832, 185674688), (6042, 179221248), (6156, 175902336), (6192, 174879648), (6432, 168354288), (6536, 165675456), (6784, 159618924), (6837, 158381568), (6912, 156663018), (6966, 155448576), (7102, 152471808), (7236, 149648256), (7296, 148417596), (7353, 147267072), (7632, 141883488), (7638, 141772032), (7776, 139256016), (8056, 134415936), (8208, 131926752), (8256, 131159736), (8576, 126265716), (8586, 126118656), (8643, 125286912), (9063, 119480832), (9116, 118786176), (9234, 117268224), (9288, 116586432), (9648, 112236192), (9728, 111313197), (9804, 110450304), (10176, 106412616), (10184, 106329024), (10368, 104442012), (10449, 103632384), (10653, 101647872), (10854, 99765504), (10944, 98945064), (11008, 98369802), (11448, 94588992), (11457, 94514688), (11524, 93965184), (11664, 92837344), (12084, 89610624), (12312, 87951168), (12384, 87439824), (12864, 84177144), (12879, 84079104), (13072, 82837728), (13568, 79809462), (13674, 79190784), (13824, 78331509), (13851, 78178816), (13932, 77724288), (14204, 76235904), (14472, 74824128), (14592, 74208798), (14706, 73633536), (15264, 70941744), (15276, 70886016), (15552, 69628008), (16112, 67207968), (16281, 66510336), (16416, 65963376), (16512, 65579868), (17152, 63132858), (17172, 63059328), (17286, 62643456), (18126, 59740416), (18232, 59393088), (18468, 58634112), (18576, 58293216), (19296, 56118096), (19608, 55225152), (20352, 53206308), (20368, 53164512), (20511, 52793856), (20736, 52221006), (20898, 51816192), (21306, 50823936), (21708, 49882752), (21888, 49472532), (22016, 49184901), (22059, 49089024), (22896, 47294496), (22914, 47257344), (23048, 46982592), (23328, 46418672), (24168, 44805312), (24624, 43975584), (24768, 43719912), (25728, 42088572), (25758, 42039552), (25929, 41762304), (26144, 41418864), (27136, 39904731), (27189, 39826944), (27348, 39595392), (27702, 39089408), (27864, 38862144), (28408, 38117952), (28944, 37412064), (29184, 37104399), (29412, 36816768), (30528, 35470872), (30552, 35443008), (31104, 34814004), (31347, 34544128), (31959, 33882624), (32224, 33603984), (32562, 33255168), (32832, 32981688), (33024, 32789934), (34304, 31566429), (34344, 31529664), (34371, 31504896), (34572, 31321728), (36252, 29870208), (36464, 29696544), (36936, 29317056), (37152, 29146608), (38592, 28059048), (38637, 28026368), (39216, 27612576), (40704, 26603154), (40736, 26582256), (41022, 26396928), (41472, 26110503), (41796, 25908096), (42612, 25411968), (43301, 25007616), (43416, 24941376), (43776, 24736266), (44118, 24544512), (45792, 23647248), (45828, 23628672), (46096, 23491296), (46656, 23209336), (48336, 22402656), (48843, 22170112), (49248, 21987792), (49536, 21859956), (51456, 21044286), (51516, 21019776), (51858, 20881152), (52288, 20709432), (54378, 19913472), (54696, 19797696), (54739, 19782144), (55404, 19544704), (55728, 19431072), (56816, 19058976), (57888, 18706032), (58824, 18408384), (61056, 17735436), (61104, 17721504), (61533, 17597952), (62208, 17407002), (62694, 17272064), (63918, 16941312), (64448, 16801992), (65124, 16627584), (65664, 16490844), (66048, 16394967), (66177, 16363008), (67469, 16049664), (68688, 15764832), (68742, 15752448), (69144, 15660864), (72504, 14935104), (72928, 14848272), (73872, 14658528), (74304, 14573304), (77184, 14029524), (77274, 14013184), (77787, 13920768), (78432, 13806288), (81408, 13301577), (81472, 13291128), (81567, 13275648), (82044, 13198464), (83592, 12954048), (85224, 12705984), (86602, 12503808), (86832, 12470688), (87552, 12368133), (88236, 12272256), (91584, 11823624), (91656, 11814336), (92192, 11745648), (93312, 11604668), (95877, 11294208), (96672, 11201328), (97686, 11085056), (98496, 10993896), (99072, 10929978), (102912, 10522143), (103032, 10509888), (103113, 10501632), (103716, 10440576), (104576, 10354716), (108756, 9956736), (109392, 9898848), (109478, 9891072), (110808, 9772352), (111456, 9715536), (113632, 9529488), (115776, 9353016), (117648, 9204192), (122112, 8867718), (122208, 8860752), (123066, 8798976), (124416, 8703501), (125388, 8636032), (127836, 8470656), (128896, 8400996), (129903, 8335872), (130248, 8313792), (131328, 8245422), (132354, 8181504), (134938, 8024832), (137376, 7882416), (137484, 7876224), (138288, 7830432), (145008, 7467552), (145856, 7424136), (147744, 7329264), (148608, 7286652), (152693, 7091712), (154368, 7014762), (154548, 7006592), (155574, 6960384), (156864, 6903144), (162944, 6645564), (163134, 6637824), (164088, 6599232), (164217, 6594048), (167184, 6477024), (170448, 6352992), (173204, 6251904), (173664, 6235344), (176472, 6136128), (183168, 5911812), (183312, 5907168), (184384, 5872824), (184599, 5865984), (186624, 5802334), (191754, 5647104), (193344, 5600664), (195372, 5542528), (196992, 5496948), (198144, 5464989), (198531, 5454336), (202407, 5349888), (206064, 5254944), (206226, 5250816), (207432, 5220288), (209152, 5177358), (217512, 4978368), (218784, 4949424), (218956, 4945536), (221616, 4886176), (222912, 4857768), (227264, 4764744), (231552, 4676508), (233361, 4640256), (235296, 4602096), (244224, 4433859), (244416, 4430376), (244701, 4425216), (246132, 4399488), (250776, 4318016), (255672, 4235328), (257792, 4200498), (259806, 4167936), (260496, 4156896), (262656, 4122711), (264708, 4090752), (269876, 4012416), (274752, 3941208), (274968, 3938112), (276576, 3915216), (287631, 3764736), (290016, 3733776), (291712, 3712068), (295488, 3664632), (297216, 3643326), (305386, 3545856), (308736, 3507381), (309096, 3503296), (309339, 3500544), (311148, 3480192), (313728, 3451572), (325888, 3322782), (326268, 3318912), (328176, 3299616), (328434, 3297024), (334368, 3238512), (340896, 3176496), (346408, 3125952), (347328, 3117672), (352944, 3068064), (366336, 2955906), (366624, 2953584), (368768, 2936412), (369198, 2932992), (373248, 2901167), (383508, 2823552), (386688, 2800332), (389709, 2778624), (390744, 2771264), (393984, 2748474), (397062, 2727168), (404814, 2674944), (412128, 2627472), (412452, 2625408), (414864, 2610144), (418304, 2588679), (435024, 2489184), (437568, 2474712), (437912, 2472768), (443232, 2443088), (445824, 2428884), (454528, 2382372), (458079, 2363904), (463104, 2338254), (466722, 2320128), (470592, 2301048), (488832, 2215188), (489402, 2212608), (492264, 2199744), (492651, 2198016), (501552, 2159008), (511344, 2117664), (515584, 2100249), (519612, 2083968), (520992, 2078448), (529416, 2045376), (539752, 2006208), (549504, 1970604), (549936, 1969056), (553152, 1957608), (553797, 1955328), (575262, 1882368), (580032, 1866888), (583424, 1856034), (590976, 1832316), (594432, 1821663), (595593, 1818112), (607221, 1783296), (610772, 1772928), (618192, 1751648), (618678, 1750272), (622296, 1740096), (627456, 1725786), (651776, 1661391), (652536, 1659456), (656352, 1649808), (656868, 1648512), (668736, 1619256), (681792, 1588248), (692816, 1562976), (694656, 1558836), (700083, 1546752), (705888, 1534032), (732672, 1477953), (733248, 1476792), (734103, 1475072), (737536, 1468206), (738396, 1466496), (767016, 1411776), (773376, 1400166), (779418, 1389312), (781488, 1385632), (787968, 1374237), (794124, 1363584), (809628, 1337472), (824256, 1313736), (824904, 1312704), (829728, 1305072), (862893, 1254912), (870048, 1244592), (875136, 1237356), (875824, 1236384), (886464, 1221544), (891648, 1214442), (909056, 1191186), (916158, 1181952), (926208, 1169127), (928017, 1166848), (933444, 1160064), (941184, 1150524), (977664, 1107594), (978804, 1106304), (984528, 1099872), (985302, 1099008), (1003104, 1079504), (1022688, 1058832), (1039224, 1041984)]