1256956992

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1321

約数の個数: 168

約数和(自身を含む): 3810243840

約数和(自身を除く): 2553286848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 79, 92, 96, 138, 144, 158, 184, 192, 207, 237, 276, 288, 316, 368, 414, 474, 552, 576, 632, 711, 736, 828, 948, 1104, 1201, 1264, 1422, 1472, 1656, 1817, 1896, 2208, 2402, 2528, 2844, 3312, 3603, 3634, 3792, 4416, 4804, 5056, 5451, 5688, 6624, 7206, 7268, 7584, 9608, 10809, 10902, 11376, 13248, 14412, 14536, 15168, 16353, 19216, 21618, 21804, 22752, 27623, 28824, 29072, 32706, 38432, 43236, 43608, 45504, 55246, 57648, 58144, 65412, 76864, 82869, 86472, 87216, 94879, 110492, 115296, 116288, 130824, 165738, 172944, 174432, 189758, 220984, 230592, 248607, 261648, 284637, 331476, 345888, 348864, 379516, 441968, 497214, 523296, 569274, 662952, 691776, 759032, 853911, 883936, 994428, 1046592, 1138548, 1325904, 1518064, 1707822, 1767872, 1988856, 2182217, 2277096, 2651808, 3036128, 3415644, 3977712, 4364434, 4554192, 5303616, 6072256, 6546651, 6831288, 7955424, 8728868, 9108384, 13093302, 13662576, 15910848, 17457736, 18216768, 19639953, 26186604, 27325152, 34915472, 39279906, 52373208, 54650304, 69830944, 78559812, 104746416, 139661888, 157119624, 209492832, 314239248, 418985664, 628478496, 1256956992]

約数ペア:

[(1, 1256956992), (2, 628478496), (3, 418985664), (4, 314239248), (6, 209492832), (8, 157119624), (9, 139661888), (12, 104746416), (16, 78559812), (18, 69830944), (23, 54650304), (24, 52373208), (32, 39279906), (36, 34915472), (46, 27325152), (48, 26186604), (64, 19639953), (69, 18216768), (72, 17457736), (79, 15910848), (92, 13662576), (96, 13093302), (138, 9108384), (144, 8728868), (158, 7955424), (184, 6831288), (192, 6546651), (207, 6072256), (237, 5303616), (276, 4554192), (288, 4364434), (316, 3977712), (368, 3415644), (414, 3036128), (474, 2651808), (552, 2277096), (576, 2182217), (632, 1988856), (711, 1767872), (736, 1707822), (828, 1518064), (948, 1325904), (1104, 1138548), (1201, 1046592), (1264, 994428), (1422, 883936), (1472, 853911), (1656, 759032), (1817, 691776), (1896, 662952), (2208, 569274), (2402, 523296), (2528, 497214), (2844, 441968), (3312, 379516), (3603, 348864), (3634, 345888), (3792, 331476), (4416, 284637), (4804, 261648), (5056, 248607), (5451, 230592), (5688, 220984), (6624, 189758), (7206, 174432), (7268, 172944), (7584, 165738), (9608, 130824), (10809, 116288), (10902, 115296), (11376, 110492), (13248, 94879), (14412, 87216), (14536, 86472), (15168, 82869), (16353, 76864), (19216, 65412), (21618, 58144), (21804, 57648), (22752, 55246), (27623, 45504), (28824, 43608), (29072, 43236), (32706, 38432)]