720381824

素因数分解:

$2^7\times {\mathrm{5627983}}^1$

素因数の和:5627997

約数の個数: 16

約数和(自身を含む): 1435135920

約数和(自身を除く): 714754096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 5627983, 11255966, 22511932, 45023864, 90047728, 180095456, 360190912, 720381824]

約数ペア:

[(1, 720381824), (2, 360190912), (4, 180095456), (8, 90047728), (16, 45023864), (32, 22511932), (64, 11255966), (128, 5627983)]