565560252736

素因数分解:

$2^6\times {\mathrm{409}}^1\times {\mathrm{21606061}}^1$

素因数の和:21606482

約数の個数: 28

約数和(自身を含む): 1125027648340

約数和(自身を除く): 559467395604

約数列:

[1, 2, 4, 8, 16, 32, 64, 409, 818, 1636, 3272, 6544, 13088, 26176, 21606061, 43212122, 86424244, 172848488, 345696976, 691393952, 1382787904, 8836878949, 17673757898, 35347515796, 70695031592, 141390063184, 282780126368, 565560252736]

約数ペア:

[(1, 565560252736), (2, 282780126368), (4, 141390063184), (8, 70695031592), (16, 35347515796), (32, 17673757898), (64, 8836878949), (409, 1382787904), (818, 691393952), (1636, 345696976), (3272, 172848488), (6544, 86424244), (13088, 43212122), (26176, 21606061)]