491621824

素因数分解:

$2^6\times {\mathrm{7681591}}^1$

素因数の和:7681603

約数の個数: 14

約数和(自身を含む): 975562184

約数和(自身を除く): 483940360

約数列:

[1, 2, 4, 8, 16, 32, 64, 7681591, 15363182, 30726364, 61452728, 122905456, 245810912, 491621824]

約数ペア:

[(1, 491621824), (2, 245810912), (4, 122905456), (8, 61452728), (16, 30726364), (32, 15363182), (64, 7681591)]