257966804044

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{2223851759}}^1$

素因数の和:2223851792

約数の個数: 12

約数和(自身を含む): 467008869600

約数和(自身を除く): 209042065556

約数列:

[1, 2, 4, 29, 58, 116, 2223851759, 4447703518, 8895407036, 64491701011, 128983402022, 257966804044]

約数ペア:

[(1, 257966804044), (2, 128983402022), (4, 64491701011), (29, 8895407036), (58, 4447703518), (116, 2223851759)]