764456432

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{672937}}^1$

素因数の和:673016

約数の個数: 20

約数和(自身を含む): 1501997616

約数和(自身を除く): 737541184

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 672937, 1345874, 2691748, 5383496, 10766992, 47778527, 95557054, 191114108, 382228216, 764456432]

約数ペア:

[(1, 764456432), (2, 382228216), (4, 191114108), (8, 95557054), (16, 47778527), (71, 10766992), (142, 5383496), (284, 2691748), (568, 1345874), (1136, 672937)]