461142256

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{81647}}^1$

素因数の和:82008

約数の個数: 20

約数和(自身を含む): 896005152

約数和(自身を除く): 434862896

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 81647, 163294, 326588, 653176, 1306352, 28821391, 57642782, 115285564, 230571128, 461142256]

約数ペア:

[(1, 461142256), (2, 230571128), (4, 115285564), (8, 57642782), (16, 28821391), (353, 1306352), (706, 653176), (1412, 326588), (2824, 163294), (5648, 81647)]