419437367084

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{541}}^1\times {\mathrm{754183}}^1$

素因数の和:754985

約数の個数: 24

約数和(自身を含む): 738234516768

約数和(自身を除く): 318797149684

約数列:

[1, 2, 4, 257, 514, 541, 1028, 1082, 2164, 139037, 278074, 556148, 754183, 1508366, 3016732, 193825031, 387650062, 408013003, 775300124, 816026006, 1632052012, 104859341771, 209718683542, 419437367084]

約数ペア:

[(1, 419437367084), (2, 209718683542), (4, 104859341771), (257, 1632052012), (514, 816026006), (541, 775300124), (1028, 408013003), (1082, 387650062), (2164, 193825031), (139037, 3016732), (278074, 1508366), (556148, 754183)]