2673792016

素因数分解:

$2^4\times 7^5\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 6180598464

約数和(自身を除く): 3506806448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 163, 196, 244, 326, 343, 392, 427, 488, 652, 686, 784, 854, 976, 1141, 1304, 1372, 1708, 2282, 2401, 2608, 2744, 2989, 3416, 4564, 4802, 5488, 5978, 6832, 7987, 9128, 9604, 9943, 11956, 15974, 16807, 18256, 19208, 19886, 20923, 23912, 31948, 33614, 38416, 39772, 41846, 47824, 55909, 63896, 67228, 69601, 79544, 83692, 111818, 127792, 134456, 139202, 146461, 159088, 167384, 223636, 268912, 278404, 292922, 334768, 391363, 447272, 487207, 556808, 585844, 782726, 894544, 974414, 1025227, 1113616, 1171688, 1565452, 1948828, 2050454, 2343376, 2739541, 3130904, 3410449, 3897656, 4100908, 5479082, 6261808, 6820898, 7795312, 8201816, 10958164, 13641796, 16403632, 21916328, 23873143, 27283592, 43832656, 47746286, 54567184, 95492572, 167112001, 190985144, 334224002, 381970288, 668448004, 1336896008, 2673792016]

約数ペア:

[(1, 2673792016), (2, 1336896008), (4, 668448004), (7, 381970288), (8, 334224002), (14, 190985144), (16, 167112001), (28, 95492572), (49, 54567184), (56, 47746286), (61, 43832656), (98, 27283592), (112, 23873143), (122, 21916328), (163, 16403632), (196, 13641796), (244, 10958164), (326, 8201816), (343, 7795312), (392, 6820898), (427, 6261808), (488, 5479082), (652, 4100908), (686, 3897656), (784, 3410449), (854, 3130904), (976, 2739541), (1141, 2343376), (1304, 2050454), (1372, 1948828), (1708, 1565452), (2282, 1171688), (2401, 1113616), (2608, 1025227), (2744, 974414), (2989, 894544), (3416, 782726), (4564, 585844), (4802, 556808), (5488, 487207), (5978, 447272), (6832, 391363), (7987, 334768), (9128, 292922), (9604, 278404), (9943, 268912), (11956, 223636), (15974, 167384), (16807, 159088), (18256, 146461), (19208, 139202), (19886, 134456), (20923, 127792), (23912, 111818), (31948, 83692), (33614, 79544), (38416, 69601), (39772, 67228), (41846, 63896), (47824, 55909)]