16431557688

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 576

約数和(自身を含む): 58466304000

約数和(自身を除く): 42034746312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 49, 52, 56, 62, 63, 72, 78, 84, 91, 93, 98, 104, 117, 124, 126, 127, 147, 156, 168, 169, 182, 186, 196, 217, 234, 248, 252, 254, 273, 279, 294, 312, 338, 343, 364, 372, 381, 392, 403, 434, 441, 468, 504, 507, 508, 546, 558, 588, 637, 651, 676, 686, 728, 744, 762, 806, 819, 868, 882, 889, 936, 1014, 1016, 1029, 1092, 1116, 1143, 1176, 1183, 1209, 1274, 1302, 1352, 1372, 1519, 1521, 1524, 1612, 1638, 1651, 1736, 1764, 1778, 1911, 1953, 2028, 2058, 2184, 2232, 2286, 2366, 2418, 2548, 2604, 2667, 2744, 2821, 3038, 3042, 3048, 3087, 3224, 3276, 3302, 3528, 3549, 3556, 3627, 3822, 3906, 3937, 4056, 4116, 4459, 4557, 4572, 4732, 4836, 4953, 5096, 5208, 5239, 5334, 5642, 5733, 6076, 6084, 6174, 6223, 6552, 6604, 7098, 7112, 7254, 7644, 7812, 7874, 8001, 8232, 8281, 8463, 8918, 9114, 9144, 9464, 9672, 9906, 10478, 10633, 10647, 10668, 11284, 11466, 11557, 11811, 12152, 12168, 12348, 12446, 13208, 13377, 13671, 14196, 14508, 14859, 15288, 15624, 15717, 15748, 16002, 16562, 16926, 17836, 18228, 18669, 19747, 19812, 20956, 21266, 21294, 21336, 21463, 22568, 22932, 23114, 23622, 24696, 24843, 24892, 25389, 26754, 27342, 27559, 28392, 29016, 29718, 31434, 31496, 31899, 32004, 33124, 33852, 34671, 35433, 35672, 36456, 36673, 37338, 39494, 39624, 40131, 41912, 42532, 42588, 42926, 43561, 45864, 46228, 47151, 47244, 49686, 49784, 50778, 51181, 53508, 54684, 55118, 56007, 57967, 59241, 59436, 62868, 63798, 64008, 64389, 66248, 67704, 69342, 70866, 73346, 74529, 74676, 78988, 80262, 80899, 82677, 85064, 85176, 85852, 87122, 92456, 94302, 94488, 95697, 99372, 101556, 102362, 104013, 107016, 109368, 110019, 110236, 112014, 115934, 118482, 118872, 125736, 127596, 128778, 130683, 138229, 138684, 141732, 146692, 149058, 149352, 150241, 153543, 157976, 160524, 161798, 165354, 171704, 173901, 174244, 177723, 188604, 191394, 192913, 193167, 198744, 203112, 204724, 208026, 220038, 220472, 224028, 231868, 236964, 242697, 248031, 255192, 256711, 257556, 261366, 276458, 277368, 283464, 293384, 298116, 300482, 307086, 321048, 323596, 330057, 330708, 347802, 348488, 355446, 358267, 377208, 382788, 385826, 386334, 392049, 409448, 414687, 416052, 440076, 448056, 450723, 460629, 463736, 473928, 485394, 496062, 513422, 515112, 521703, 522732, 552916, 566293, 578739, 596232, 600964, 614172, 647192, 660114, 661416, 665353, 695604, 710892, 716534, 728091, 765576, 770133, 771652, 772668, 784098, 829374, 832104, 880152, 901446, 921258, 970788, 992124, 1026844, 1043406, 1045464, 1051687, 1074801, 1105832, 1132586, 1157478, 1201928, 1228344, 1244061, 1320228, 1330706, 1350391, 1352169, 1391208, 1421784, 1433068, 1456182, 1540266, 1543304, 1545336, 1568196, 1658748, 1698879, 1736217, 1796977, 1802892, 1842516, 1941576, 1984248, 1996059, 2053688, 2086812, 2103374, 2149602, 2265172, 2310399, 2314956, 2488122, 2507869, 2640456, 2661412, 2700782, 2704338, 2866136, 2912364, 3080532, 3136392, 3155061, 3224403, 3317496, 3397758, 3472434, 3593954, 3605784, 3685032, 3992118, 4051173, 4173624, 4206748, 4299204, 4530344, 4620798, 4629912, 4657471, 4976244, 5015738, 5096637, 5322824, 5390931, 5401564, 5408676, 5824728, 5988177, 6161064, 6310122, 6448806, 6795516, 6944868, 7187908, 7361809, 7523607, 7984236, 8102346, 8413496, 8598408, 9241596, 9314942, 9465183, 9952488, 10031476, 10193274, 10781862, 10803128, 10817352, 11976354, 12153519, 12620244, 12897612, 13591032, 13889736, 13972413, 14375816, 14723618, 15047214, 15968472, 16172793, 16204692, 17555083, 18483192, 18629884, 18930366, 20062952, 20386548, 21563724, 22085427, 22570821, 23952708, 24307038, 25240488, 25795224, 27944826, 29447236, 30094428, 32345586, 32409384, 32602297, 35110166, 37259768, 37860732, 40773096, 41917239, 43127448, 44170854, 45141642, 47905416, 48614076, 52665249, 55889652, 58894472, 60188856, 64691172, 65204594, 66256281, 70220332, 75721464, 83834478, 88341708, 90283284, 97228152, 97806891, 105330498, 111779304, 129382344, 130409188, 132512562, 140440664, 157995747, 167668956, 176683416, 180566568, 195613782, 210660996, 228216079, 260818376, 265025124, 293420673, 315991494, 335337912, 391227564, 421321992, 456432158, 530050248, 586841346, 631982988, 684648237, 782455128, 912864316, 1173682692, 1263965976, 1369296474, 1825728632, 2053944711, 2347365384, 2738592948, 4107889422, 5477185896, 8215778844, 16431557688]

約数ペア:

[(1, 16431557688), (2, 8215778844), (3, 5477185896), (4, 4107889422), (6, 2738592948), (7, 2347365384), (8, 2053944711), (9, 1825728632), (12, 1369296474), (13, 1263965976), (14, 1173682692), (18, 912864316), (21, 782455128), (24, 684648237), (26, 631982988), (28, 586841346), (31, 530050248), (36, 456432158), (39, 421321992), (42, 391227564), (49, 335337912), (52, 315991494), (56, 293420673), (62, 265025124), (63, 260818376), (72, 228216079), (78, 210660996), (84, 195613782), (91, 180566568), (93, 176683416), (98, 167668956), (104, 157995747), (117, 140440664), (124, 132512562), (126, 130409188), (127, 129382344), (147, 111779304), (156, 105330498), (168, 97806891), (169, 97228152), (182, 90283284), (186, 88341708), (196, 83834478), (217, 75721464), (234, 70220332), (248, 66256281), (252, 65204594), (254, 64691172), (273, 60188856), (279, 58894472), (294, 55889652), (312, 52665249), (338, 48614076), (343, 47905416), (364, 45141642), (372, 44170854), (381, 43127448), (392, 41917239), (403, 40773096), (434, 37860732), (441, 37259768), (468, 35110166), (504, 32602297), (507, 32409384), (508, 32345586), (546, 30094428), (558, 29447236), (588, 27944826), (637, 25795224), (651, 25240488), (676, 24307038), (686, 23952708), (728, 22570821), (744, 22085427), (762, 21563724), (806, 20386548), (819, 20062952), (868, 18930366), (882, 18629884), (889, 18483192), (936, 17555083), (1014, 16204692), (1016, 16172793), (1029, 15968472), (1092, 15047214), (1116, 14723618), (1143, 14375816), (1176, 13972413), (1183, 13889736), (1209, 13591032), (1274, 12897612), (1302, 12620244), (1352, 12153519), (1372, 11976354), (1519, 10817352), (1521, 10803128), (1524, 10781862), (1612, 10193274), (1638, 10031476), (1651, 9952488), (1736, 9465183), (1764, 9314942), (1778, 9241596), (1911, 8598408), (1953, 8413496), (2028, 8102346), (2058, 7984236), (2184, 7523607), (2232, 7361809), (2286, 7187908), (2366, 6944868), (2418, 6795516), (2548, 6448806), (2604, 6310122), (2667, 6161064), (2744, 5988177), (2821, 5824728), (3038, 5408676), (3042, 5401564), (3048, 5390931), (3087, 5322824), (3224, 5096637), (3276, 5015738), (3302, 4976244), (3528, 4657471), (3549, 4629912), (3556, 4620798), (3627, 4530344), (3822, 4299204), (3906, 4206748), (3937, 4173624), (4056, 4051173), (4116, 3992118), (4459, 3685032), (4557, 3605784), (4572, 3593954), (4732, 3472434), (4836, 3397758), (4953, 3317496), (5096, 3224403), (5208, 3155061), (5239, 3136392), (5334, 3080532), (5642, 2912364), (5733, 2866136), (6076, 2704338), (6084, 2700782), (6174, 2661412), (6223, 2640456), (6552, 2507869), (6604, 2488122), (7098, 2314956), (7112, 2310399), (7254, 2265172), (7644, 2149602), (7812, 2103374), (7874, 2086812), (8001, 2053688), (8232, 1996059), (8281, 1984248), (8463, 1941576), (8918, 1842516), (9114, 1802892), (9144, 1796977), (9464, 1736217), (9672, 1698879), (9906, 1658748), (10478, 1568196), (10633, 1545336), (10647, 1543304), (10668, 1540266), (11284, 1456182), (11466, 1433068), (11557, 1421784), (11811, 1391208), (12152, 1352169), (12168, 1350391), (12348, 1330706), (12446, 1320228), (13208, 1244061), (13377, 1228344), (13671, 1201928), (14196, 1157478), (14508, 1132586), (14859, 1105832), (15288, 1074801), (15624, 1051687), (15717, 1045464), (15748, 1043406), (16002, 1026844), (16562, 992124), (16926, 970788), (17836, 921258), (18228, 901446), (18669, 880152), (19747, 832104), (19812, 829374), (20956, 784098), (21266, 772668), (21294, 771652), (21336, 770133), (21463, 765576), (22568, 728091), (22932, 716534), (23114, 710892), (23622, 695604), (24696, 665353), (24843, 661416), (24892, 660114), (25389, 647192), (26754, 614172), (27342, 600964), (27559, 596232), (28392, 578739), (29016, 566293), (29718, 552916), (31434, 522732), (31496, 521703), (31899, 515112), (32004, 513422), (33124, 496062), (33852, 485394), (34671, 473928), (35433, 463736), (35672, 460629), (36456, 450723), (36673, 448056), (37338, 440076), (39494, 416052), (39624, 414687), (40131, 409448), (41912, 392049), (42532, 386334), (42588, 385826), (42926, 382788), (43561, 377208), (45864, 358267), (46228, 355446), (47151, 348488), (47244, 347802), (49686, 330708), (49784, 330057), (50778, 323596), (51181, 321048), (53508, 307086), (54684, 300482), (55118, 298116), (56007, 293384), (57967, 283464), (59241, 277368), (59436, 276458), (62868, 261366), (63798, 257556), (64008, 256711), (64389, 255192), (66248, 248031), (67704, 242697), (69342, 236964), (70866, 231868), (73346, 224028), (74529, 220472), (74676, 220038), (78988, 208026), (80262, 204724), (80899, 203112), (82677, 198744), (85064, 193167), (85176, 192913), (85852, 191394), (87122, 188604), (92456, 177723), (94302, 174244), (94488, 173901), (95697, 171704), (99372, 165354), (101556, 161798), (102362, 160524), (104013, 157976), (107016, 153543), (109368, 150241), (110019, 149352), (110236, 149058), (112014, 146692), (115934, 141732), (118482, 138684), (118872, 138229), (125736, 130683), (127596, 128778)]