1868577984

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:294

約数の個数: 560

約数和(自身を含む): 7249290048

約数和(自身を除く): 5380712064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 32, 34, 36, 39, 42, 48, 51, 52, 54, 56, 63, 64, 68, 72, 78, 81, 84, 91, 96, 102, 104, 108, 112, 117, 119, 126, 136, 144, 153, 156, 162, 168, 182, 189, 192, 204, 208, 216, 221, 224, 233, 234, 238, 252, 272, 273, 288, 306, 312, 324, 336, 351, 357, 364, 378, 408, 416, 432, 442, 448, 459, 466, 468, 476, 504, 544, 546, 567, 576, 612, 624, 648, 663, 672, 699, 702, 714, 728, 756, 816, 819, 832, 864, 884, 918, 932, 936, 952, 1008, 1053, 1071, 1088, 1092, 1134, 1224, 1248, 1296, 1326, 1344, 1377, 1398, 1404, 1428, 1456, 1512, 1547, 1631, 1632, 1638, 1728, 1768, 1836, 1864, 1872, 1904, 1989, 2016, 2097, 2106, 2142, 2184, 2268, 2448, 2457, 2496, 2592, 2652, 2754, 2796, 2808, 2856, 2912, 3024, 3029, 3094, 3213, 3262, 3264, 3276, 3536, 3672, 3728, 3744, 3808, 3961, 3978, 4032, 4194, 4212, 4284, 4368, 4536, 4641, 4893, 4896, 4914, 5184, 5304, 5508, 5592, 5616, 5712, 5824, 5967, 6048, 6058, 6188, 6291, 6426, 6524, 6552, 7072, 7344, 7371, 7456, 7488, 7616, 7922, 7956, 8388, 8424, 8568, 8736, 9072, 9087, 9282, 9639, 9786, 9792, 9828, 10608, 11016, 11184, 11232, 11424, 11883, 11934, 12096, 12116, 12376, 12582, 12852, 13048, 13104, 13923, 14144, 14679, 14688, 14742, 14912, 15844, 15912, 16776, 16848, 17136, 17472, 17901, 18144, 18174, 18564, 18873, 19278, 19572, 19656, 21203, 21216, 22032, 22368, 22464, 22848, 23766, 23868, 24232, 24752, 25164, 25704, 26096, 26208, 27261, 27727, 27846, 29358, 29376, 29484, 31688, 31824, 33552, 33696, 34272, 35649, 35802, 36288, 36348, 37128, 37746, 38556, 39144, 39312, 41769, 42406, 42432, 44037, 44064, 44736, 47532, 47736, 48464, 49504, 50328, 51408, 51493, 52192, 52416, 54522, 55454, 55692, 58716, 58968, 63376, 63609, 63648, 67104, 67392, 68544, 71298, 71604, 72696, 74256, 75492, 77112, 78288, 78624, 81783, 83181, 83538, 84812, 88074, 88128, 95064, 95472, 96928, 99008, 100656, 102816, 102986, 104384, 106947, 109044, 110908, 111384, 117432, 117936, 125307, 126752, 127218, 127296, 132111, 134208, 142596, 143208, 145392, 148512, 150984, 154224, 154479, 156576, 157248, 163566, 166362, 167076, 169624, 176148, 190128, 190827, 190944, 193856, 201312, 205632, 205972, 213894, 218088, 221816, 222768, 234864, 235872, 245349, 249543, 250614, 253504, 254436, 264222, 285192, 286416, 290784, 297024, 301968, 308448, 308958, 313152, 320841, 327132, 332724, 334152, 339248, 352296, 360451, 380256, 381654, 381888, 402624, 411944, 427788, 436176, 443632, 445536, 463437, 469728, 471744, 490698, 499086, 501228, 508872, 528444, 570384, 572481, 572832, 581568, 603936, 616896, 617916, 641682, 654264, 665448, 668304, 678496, 704592, 720902, 748629, 760512, 763308, 823888, 855576, 872352, 887264, 891072, 926874, 939456, 981396, 998172, 1002456, 1017744, 1056888, 1081353, 1140768, 1144962, 1145664, 1207872, 1235832, 1283364, 1308528, 1330896, 1336608, 1356992, 1390311, 1409184, 1441804, 1497258, 1526616, 1647776, 1711152, 1717443, 1744704, 1774528, 1853748, 1962792, 1996344, 2004912, 2035488, 2113776, 2162706, 2245887, 2281536, 2289924, 2471664, 2566728, 2617056, 2661792, 2673216, 2780622, 2818368, 2883608, 2994516, 3053232, 3244059, 3295552, 3422304, 3434886, 3707496, 3925584, 3992688, 4009824, 4070976, 4170933, 4227552, 4325412, 4491774, 4579848, 4943328, 5133456, 5234112, 5323584, 5561244, 5767216, 5989032, 6106464, 6488118, 6844608, 6869772, 7414992, 7851168, 7985376, 8019648, 8341866, 8455104, 8650824, 8983548, 9159696, 9732177, 9886656, 10266912, 11122488, 11534432, 11978064, 12212928, 12976236, 13739544, 14829984, 15702336, 15970752, 16683732, 17301648, 17967096, 18319392, 19464354, 20533824, 22244976, 23068864, 23956128, 25952472, 27479088, 29196531, 29659968, 33367464, 34603296, 35934192, 36638784, 38928708, 44489952, 47912256, 51904944, 54958176, 58393062, 66734928, 69206592, 71868384, 77857416, 88979904, 103809888, 109916352, 116786124, 133469856, 143736768, 155714832, 207619776, 233572248, 266939712, 311429664, 467144496, 622859328, 934288992, 1868577984]

約数ペア:

[(1, 1868577984), (2, 934288992), (3, 622859328), (4, 467144496), (6, 311429664), (7, 266939712), (8, 233572248), (9, 207619776), (12, 155714832), (13, 143736768), (14, 133469856), (16, 116786124), (17, 109916352), (18, 103809888), (21, 88979904), (24, 77857416), (26, 71868384), (27, 69206592), (28, 66734928), (32, 58393062), (34, 54958176), (36, 51904944), (39, 47912256), (42, 44489952), (48, 38928708), (51, 36638784), (52, 35934192), (54, 34603296), (56, 33367464), (63, 29659968), (64, 29196531), (68, 27479088), (72, 25952472), (78, 23956128), (81, 23068864), (84, 22244976), (91, 20533824), (96, 19464354), (102, 18319392), (104, 17967096), (108, 17301648), (112, 16683732), (117, 15970752), (119, 15702336), (126, 14829984), (136, 13739544), (144, 12976236), (153, 12212928), (156, 11978064), (162, 11534432), (168, 11122488), (182, 10266912), (189, 9886656), (192, 9732177), (204, 9159696), (208, 8983548), (216, 8650824), (221, 8455104), (224, 8341866), (233, 8019648), (234, 7985376), (238, 7851168), (252, 7414992), (272, 6869772), (273, 6844608), (288, 6488118), (306, 6106464), (312, 5989032), (324, 5767216), (336, 5561244), (351, 5323584), (357, 5234112), (364, 5133456), (378, 4943328), (408, 4579848), (416, 4491774), (432, 4325412), (442, 4227552), (448, 4170933), (459, 4070976), (466, 4009824), (468, 3992688), (476, 3925584), (504, 3707496), (544, 3434886), (546, 3422304), (567, 3295552), (576, 3244059), (612, 3053232), (624, 2994516), (648, 2883608), (663, 2818368), (672, 2780622), (699, 2673216), (702, 2661792), (714, 2617056), (728, 2566728), (756, 2471664), (816, 2289924), (819, 2281536), (832, 2245887), (864, 2162706), (884, 2113776), (918, 2035488), (932, 2004912), (936, 1996344), (952, 1962792), (1008, 1853748), (1053, 1774528), (1071, 1744704), (1088, 1717443), (1092, 1711152), (1134, 1647776), (1224, 1526616), (1248, 1497258), (1296, 1441804), (1326, 1409184), (1344, 1390311), (1377, 1356992), (1398, 1336608), (1404, 1330896), (1428, 1308528), (1456, 1283364), (1512, 1235832), (1547, 1207872), (1631, 1145664), (1632, 1144962), (1638, 1140768), (1728, 1081353), (1768, 1056888), (1836, 1017744), (1864, 1002456), (1872, 998172), (1904, 981396), (1989, 939456), (2016, 926874), (2097, 891072), (2106, 887264), (2142, 872352), (2184, 855576), (2268, 823888), (2448, 763308), (2457, 760512), (2496, 748629), (2592, 720902), (2652, 704592), (2754, 678496), (2796, 668304), (2808, 665448), (2856, 654264), (2912, 641682), (3024, 617916), (3029, 616896), (3094, 603936), (3213, 581568), (3262, 572832), (3264, 572481), (3276, 570384), (3536, 528444), (3672, 508872), (3728, 501228), (3744, 499086), (3808, 490698), (3961, 471744), (3978, 469728), (4032, 463437), (4194, 445536), (4212, 443632), (4284, 436176), (4368, 427788), (4536, 411944), (4641, 402624), (4893, 381888), (4896, 381654), (4914, 380256), (5184, 360451), (5304, 352296), (5508, 339248), (5592, 334152), (5616, 332724), (5712, 327132), (5824, 320841), (5967, 313152), (6048, 308958), (6058, 308448), (6188, 301968), (6291, 297024), (6426, 290784), (6524, 286416), (6552, 285192), (7072, 264222), (7344, 254436), (7371, 253504), (7456, 250614), (7488, 249543), (7616, 245349), (7922, 235872), (7956, 234864), (8388, 222768), (8424, 221816), (8568, 218088), (8736, 213894), (9072, 205972), (9087, 205632), (9282, 201312), (9639, 193856), (9786, 190944), (9792, 190827), (9828, 190128), (10608, 176148), (11016, 169624), (11184, 167076), (11232, 166362), (11424, 163566), (11883, 157248), (11934, 156576), (12096, 154479), (12116, 154224), (12376, 150984), (12582, 148512), (12852, 145392), (13048, 143208), (13104, 142596), (13923, 134208), (14144, 132111), (14679, 127296), (14688, 127218), (14742, 126752), (14912, 125307), (15844, 117936), (15912, 117432), (16776, 111384), (16848, 110908), (17136, 109044), (17472, 106947), (17901, 104384), (18144, 102986), (18174, 102816), (18564, 100656), (18873, 99008), (19278, 96928), (19572, 95472), (19656, 95064), (21203, 88128), (21216, 88074), (22032, 84812), (22368, 83538), (22464, 83181), (22848, 81783), (23766, 78624), (23868, 78288), (24232, 77112), (24752, 75492), (25164, 74256), (25704, 72696), (26096, 71604), (26208, 71298), (27261, 68544), (27727, 67392), (27846, 67104), (29358, 63648), (29376, 63609), (29484, 63376), (31688, 58968), (31824, 58716), (33552, 55692), (33696, 55454), (34272, 54522), (35649, 52416), (35802, 52192), (36288, 51493), (36348, 51408), (37128, 50328), (37746, 49504), (38556, 48464), (39144, 47736), (39312, 47532), (41769, 44736), (42406, 44064), (42432, 44037)]