1780490048

素因数分解:

$2^6\times {\mathrm{27820157}}^1$

素因数の和:27820169

約数の個数: 14

約数和(自身を含む): 3533160066

約数和(自身を除く): 1752670018

約数列:

[1, 2, 4, 8, 16, 32, 64, 27820157, 55640314, 111280628, 222561256, 445122512, 890245024, 1780490048]

約数ペア:

[(1, 1780490048), (2, 890245024), (4, 445122512), (8, 222561256), (16, 111280628), (32, 55640314), (64, 27820157)]