268331519

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{757}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 294710400

約数和(自身を除く): 26378881

約数列:

[1, 17, 29, 493, 719, 757, 12223, 12869, 20851, 21953, 354467, 373201, 544283, 9252811, 15784207, 268331519]

約数ペア:

[(1, 268331519), (17, 15784207), (29, 9252811), (493, 544283), (719, 373201), (757, 354467), (12223, 21953), (12869, 20851)]