316982432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{761977}}^1$

素因数の和:762000

約数の個数: 24

約数和(自身を含む): 672064596

約数和(自身を除く): 355082164

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 761977, 1523954, 3047908, 6095816, 9905701, 12191632, 19811402, 24383264, 39622804, 79245608, 158491216, 316982432]

約数ペア:

[(1, 316982432), (2, 158491216), (4, 79245608), (8, 39622804), (13, 24383264), (16, 19811402), (26, 12191632), (32, 9905701), (52, 6095816), (104, 3047908), (208, 1523954), (416, 761977)]