723339968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{869399}}^1$

素因数の和:869424

約数の個数: 28

約数和(自身を含む): 1545793200

約数和(自身を除く): 822453232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 869399, 1738798, 3477596, 6955192, 11302187, 13910384, 22604374, 27820768, 45208748, 55641536, 90417496, 180834992, 361669984, 723339968]

約数ペア:

[(1, 723339968), (2, 361669984), (4, 180834992), (8, 90417496), (13, 55641536), (16, 45208748), (26, 27820768), (32, 22604374), (52, 13910384), (64, 11302187), (104, 6955192), (208, 3477596), (416, 1738798), (832, 869399)]