427127424

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:778

約数の個数: 128

約数和(自身を含む): 1195015680

約数和(自身を除く): 767888256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 128, 159, 186, 192, 212, 248, 318, 372, 384, 424, 496, 636, 677, 744, 848, 992, 1272, 1354, 1488, 1643, 1696, 1984, 2031, 2544, 2708, 2976, 3286, 3392, 3968, 4062, 4929, 5088, 5416, 5952, 6572, 6784, 8124, 9858, 10176, 10832, 11904, 13144, 16248, 19716, 20352, 20987, 21664, 26288, 32496, 35881, 39432, 41974, 43328, 52576, 62961, 64992, 71762, 78864, 83948, 86656, 105152, 107643, 125922, 129984, 143524, 157728, 167896, 210304, 215286, 251844, 259968, 287048, 315456, 335792, 430572, 503688, 574096, 630912, 671584, 861144, 1007376, 1112311, 1148192, 1343168, 1722288, 2014752, 2224622, 2296384, 2686336, 3336933, 3444576, 4029504, 4449244, 4592768, 6673866, 6889152, 8059008, 8898488, 13347732, 13778304, 17796976, 26695464, 35593952, 53390928, 71187904, 106781856, 142375808, 213563712, 427127424]

約数ペア:

[(1, 427127424), (2, 213563712), (3, 142375808), (4, 106781856), (6, 71187904), (8, 53390928), (12, 35593952), (16, 26695464), (24, 17796976), (31, 13778304), (32, 13347732), (48, 8898488), (53, 8059008), (62, 6889152), (64, 6673866), (93, 4592768), (96, 4449244), (106, 4029504), (124, 3444576), (128, 3336933), (159, 2686336), (186, 2296384), (192, 2224622), (212, 2014752), (248, 1722288), (318, 1343168), (372, 1148192), (384, 1112311), (424, 1007376), (496, 861144), (636, 671584), (677, 630912), (744, 574096), (848, 503688), (992, 430572), (1272, 335792), (1354, 315456), (1488, 287048), (1643, 259968), (1696, 251844), (1984, 215286), (2031, 210304), (2544, 167896), (2708, 157728), (2976, 143524), (3286, 129984), (3392, 125922), (3968, 107643), (4062, 105152), (4929, 86656), (5088, 83948), (5416, 78864), (5952, 71762), (6572, 64992), (6784, 62961), (8124, 52576), (9858, 43328), (10176, 41974), (10832, 39432), (11904, 35881), (13144, 32496), (16248, 26288), (19716, 21664), (20352, 20987)]