749649484432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2756064281}}^1$

素因数の和:2756064306

約数の個数: 20

約数和(自身を含む): 1537883869356

約数和(自身を除く): 788234384924

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2756064281, 5512128562, 11024257124, 22048514248, 44097028496, 46853092777, 93706185554, 187412371108, 374824742216, 749649484432]

約数ペア:

[(1, 749649484432), (2, 374824742216), (4, 187412371108), (8, 93706185554), (16, 46853092777), (17, 44097028496), (34, 22048514248), (68, 11024257124), (136, 5512128562), (272, 2756064281)]