12958747648

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:339

約数の個数: 264

約数和(自身を含む): 33175417856

約数和(自身を除く): 20216670208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 67, 77, 88, 112, 121, 128, 134, 154, 176, 223, 224, 242, 256, 268, 308, 352, 446, 448, 469, 484, 512, 536, 616, 704, 737, 847, 892, 896, 938, 968, 1024, 1072, 1232, 1408, 1474, 1561, 1694, 1784, 1792, 1876, 1936, 2144, 2453, 2464, 2816, 2948, 3122, 3388, 3568, 3584, 3752, 3872, 4288, 4906, 4928, 5159, 5632, 5896, 6244, 6776, 7136, 7168, 7504, 7744, 8107, 8576, 9812, 9856, 10318, 11264, 11792, 12488, 13552, 14272, 14941, 15008, 15488, 16214, 17152, 17171, 19624, 19712, 20636, 23584, 24976, 26983, 27104, 28544, 29882, 30016, 30976, 32428, 34304, 34342, 39248, 39424, 41272, 47168, 49952, 53966, 54208, 56749, 57088, 59764, 60032, 61952, 64856, 68608, 68684, 78496, 78848, 82544, 94336, 99904, 104587, 107932, 108416, 113498, 114176, 119528, 120064, 123904, 129712, 137368, 156992, 164351, 165088, 188672, 188881, 199808, 209174, 215864, 216832, 226996, 228352, 239056, 240128, 259424, 274736, 313984, 328702, 330176, 377344, 377762, 399616, 418348, 431728, 433664, 453992, 478112, 480256, 518848, 549472, 627968, 657404, 660352, 754688, 755524, 799232, 836696, 863456, 867328, 907984, 956224, 1037696, 1098944, 1150457, 1255936, 1314808, 1320704, 1511048, 1598464, 1673392, 1726912, 1807861, 1815968, 1912448, 2075392, 2197888, 2300914, 2511872, 2629616, 2641408, 3022096, 3346784, 3453824, 3615722, 3631936, 3824896, 4150784, 4395776, 4601828, 5259232, 5282816, 6044192, 6693568, 6907648, 7231444, 7263872, 7649792, 8301568, 8791552, 9203656, 10518464, 12088384, 12655027, 13387136, 13815296, 14462888, 14527744, 15299584, 17583104, 18407312, 21036928, 24176768, 25310054, 26774272, 27630592, 28925776, 29055488, 36814624, 42073856, 48353536, 50620108, 53548544, 57851552, 58110976, 73629248, 84147712, 96707072, 101240216, 107097088, 115703104, 147258496, 168295424, 193414144, 202480432, 231406208, 294516992, 404960864, 462812416, 589033984, 809921728, 925624832, 1178067968, 1619843456, 1851249664, 3239686912, 6479373824, 12958747648]

約数ペア:

[(1, 12958747648), (2, 6479373824), (4, 3239686912), (7, 1851249664), (8, 1619843456), (11, 1178067968), (14, 925624832), (16, 809921728), (22, 589033984), (28, 462812416), (32, 404960864), (44, 294516992), (56, 231406208), (64, 202480432), (67, 193414144), (77, 168295424), (88, 147258496), (112, 115703104), (121, 107097088), (128, 101240216), (134, 96707072), (154, 84147712), (176, 73629248), (223, 58110976), (224, 57851552), (242, 53548544), (256, 50620108), (268, 48353536), (308, 42073856), (352, 36814624), (446, 29055488), (448, 28925776), (469, 27630592), (484, 26774272), (512, 25310054), (536, 24176768), (616, 21036928), (704, 18407312), (737, 17583104), (847, 15299584), (892, 14527744), (896, 14462888), (938, 13815296), (968, 13387136), (1024, 12655027), (1072, 12088384), (1232, 10518464), (1408, 9203656), (1474, 8791552), (1561, 8301568), (1694, 7649792), (1784, 7263872), (1792, 7231444), (1876, 6907648), (1936, 6693568), (2144, 6044192), (2453, 5282816), (2464, 5259232), (2816, 4601828), (2948, 4395776), (3122, 4150784), (3388, 3824896), (3568, 3631936), (3584, 3615722), (3752, 3453824), (3872, 3346784), (4288, 3022096), (4906, 2641408), (4928, 2629616), (5159, 2511872), (5632, 2300914), (5896, 2197888), (6244, 2075392), (6776, 1912448), (7136, 1815968), (7168, 1807861), (7504, 1726912), (7744, 1673392), (8107, 1598464), (8576, 1511048), (9812, 1320704), (9856, 1314808), (10318, 1255936), (11264, 1150457), (11792, 1098944), (12488, 1037696), (13552, 956224), (14272, 907984), (14941, 867328), (15008, 863456), (15488, 836696), (16214, 799232), (17152, 755524), (17171, 754688), (19624, 660352), (19712, 657404), (20636, 627968), (23584, 549472), (24976, 518848), (26983, 480256), (27104, 478112), (28544, 453992), (29882, 433664), (30016, 431728), (30976, 418348), (32428, 399616), (34304, 377762), (34342, 377344), (39248, 330176), (39424, 328702), (41272, 313984), (47168, 274736), (49952, 259424), (53966, 240128), (54208, 239056), (56749, 228352), (57088, 226996), (59764, 216832), (60032, 215864), (61952, 209174), (64856, 199808), (68608, 188881), (68684, 188672), (78496, 165088), (78848, 164351), (82544, 156992), (94336, 137368), (99904, 129712), (104587, 123904), (107932, 120064), (108416, 119528), (113498, 114176)]