870000256

素因数分解:

$2^7\times {\mathrm{6796877}}^1$

素因数の和:6796891

約数の個数: 16

約数和(自身を含む): 1733203890

約数和(自身を除く): 863203634

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 6796877, 13593754, 27187508, 54375016, 108750032, 217500064, 435000128, 870000256]

約数ペア:

[(1, 870000256), (2, 435000128), (4, 217500064), (8, 108750032), (16, 54375016), (32, 27187508), (64, 13593754), (128, 6796877)]