520040517356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{28429943}}^1$

素因数の和:28430233

約数の個数: 24

約数和(自身を含む): 967186694880

約数和(自身を除く): 447146177524

約数列:

[1, 2, 4, 17, 34, 68, 269, 538, 1076, 4573, 9146, 18292, 28429943, 56859886, 113719772, 483309031, 966618062, 1933236124, 7647654667, 15295309334, 30590618668, 130010129339, 260020258678, 520040517356]

約数ペア:

[(1, 520040517356), (2, 260020258678), (4, 130010129339), (17, 30590618668), (34, 15295309334), (68, 7647654667), (269, 1933236124), (538, 966618062), (1076, 483309031), (4573, 113719772), (9146, 56859886), (18292, 28429943)]