417417512

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{6353}}^1$

素因数の和:6593

約数の個数: 32

約数和(自身を含む): 805178880

約数和(自身を除く): 387761368

約数列:

[1, 2, 4, 8, 43, 86, 172, 191, 344, 382, 764, 1528, 6353, 8213, 12706, 16426, 25412, 32852, 50824, 65704, 273179, 546358, 1092716, 1213423, 2185432, 2426846, 4853692, 9707384, 52177189, 104354378, 208708756, 417417512]

約数ペア:

[(1, 417417512), (2, 208708756), (4, 104354378), (8, 52177189), (43, 9707384), (86, 4853692), (172, 2426846), (191, 2185432), (344, 1213423), (382, 1092716), (764, 546358), (1528, 273179), (6353, 65704), (8213, 50824), (12706, 32852), (16426, 25412)]