232223056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 499968000

約数和(自身を除く): 267744944

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 127, 149, 208, 236, 254, 298, 472, 508, 596, 767, 944, 1016, 1192, 1534, 1651, 1937, 2032, 2384, 3068, 3302, 3874, 6136, 6604, 7493, 7748, 8791, 12272, 13208, 14986, 15496, 17582, 18923, 26416, 29972, 30992, 35164, 37846, 59944, 70328, 75692, 97409, 114283, 119888, 140656, 151384, 194818, 228566, 245999, 302768, 389636, 457132, 491998, 779272, 914264, 983996, 1116457, 1558544, 1828528, 1967992, 2232914, 3935984, 4465828, 8931656, 14513941, 17863312, 29027882, 58055764, 116111528, 232223056]

約数ペア:

[(1, 232223056), (2, 116111528), (4, 58055764), (8, 29027882), (13, 17863312), (16, 14513941), (26, 8931656), (52, 4465828), (59, 3935984), (104, 2232914), (118, 1967992), (127, 1828528), (149, 1558544), (208, 1116457), (236, 983996), (254, 914264), (298, 779272), (472, 491998), (508, 457132), (596, 389636), (767, 302768), (944, 245999), (1016, 228566), (1192, 194818), (1534, 151384), (1651, 140656), (1937, 119888), (2032, 114283), (2384, 97409), (3068, 75692), (3302, 70328), (3874, 59944), (6136, 37846), (6604, 35164), (7493, 30992), (7748, 29972), (8791, 26416), (12272, 18923), (13208, 17582), (14986, 15496)]