747766912

素因数分解:

$2^7\times {\mathrm{2207}}^1\times {\mathrm{2647}}^1$

素因数の和:4868

約数の個数: 32

約数和(自身を含む): 1490929920

約数和(自身を除く): 743163008

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2207, 2647, 4414, 5294, 8828, 10588, 17656, 21176, 35312, 42352, 70624, 84704, 141248, 169408, 282496, 338816, 5841929, 11683858, 23367716, 46735432, 93470864, 186941728, 373883456, 747766912]

約数ペア:

[(1, 747766912), (2, 373883456), (4, 186941728), (8, 93470864), (16, 46735432), (32, 23367716), (64, 11683858), (128, 5841929), (2207, 338816), (2647, 282496), (4414, 169408), (5294, 141248), (8828, 84704), (10588, 70624), (17656, 42352), (21176, 35312)]