1521002568

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{2099}}^1$

素因数の和:2494

約数の個数: 64

約数和(自身を含む): 3853080000

約数和(自身を除く): 2332077432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 277, 327, 436, 554, 654, 831, 872, 1108, 1308, 1662, 2099, 2216, 2616, 3324, 4198, 6297, 6648, 8396, 12594, 16792, 25188, 30193, 50376, 60386, 90579, 120772, 181158, 228791, 241544, 362316, 457582, 581423, 686373, 724632, 915164, 1162846, 1372746, 1744269, 1830328, 2325692, 2745492, 3488538, 4651384, 5490984, 6977076, 13954152, 63375107, 126750214, 190125321, 253500428, 380250642, 507000856, 760501284, 1521002568]

約数ペア:

[(1, 1521002568), (2, 760501284), (3, 507000856), (4, 380250642), (6, 253500428), (8, 190125321), (12, 126750214), (24, 63375107), (109, 13954152), (218, 6977076), (277, 5490984), (327, 4651384), (436, 3488538), (554, 2745492), (654, 2325692), (831, 1830328), (872, 1744269), (1108, 1372746), (1308, 1162846), (1662, 915164), (2099, 724632), (2216, 686373), (2616, 581423), (3324, 457582), (4198, 362316), (6297, 241544), (6648, 228791), (8396, 181158), (12594, 120772), (16792, 90579), (25188, 60386), (30193, 50376)]