320666406

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1\times {\mathrm{1051}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 647661696

約数和(自身を除く): 326995290

約数列:

[1, 2, 3, 6, 211, 241, 422, 482, 633, 723, 1051, 1266, 1446, 2102, 3153, 6306, 50851, 101702, 152553, 221761, 253291, 305106, 443522, 506582, 665283, 759873, 1330566, 1519746, 53444401, 106888802, 160333203, 320666406]

約数ペア:

[(1, 320666406), (2, 160333203), (3, 106888802), (6, 53444401), (211, 1519746), (241, 1330566), (422, 759873), (482, 665283), (633, 506582), (723, 443522), (1051, 305106), (1266, 253291), (1446, 221761), (2102, 152553), (3153, 101702), (6306, 50851)]