880454012

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{353}}^1\times {\mathrm{2609}}^1$

素因数の和:3205

約数の個数: 24

約数和(自身を含む): 1552219200

約数和(自身を除く): 671765188

約数列:

[1, 2, 4, 239, 353, 478, 706, 956, 1412, 2609, 5218, 10436, 84367, 168734, 337468, 623551, 920977, 1247102, 1841954, 2494204, 3683908, 220113503, 440227006, 880454012]

約数ペア:

[(1, 880454012), (2, 440227006), (4, 220113503), (239, 3683908), (353, 2494204), (478, 1841954), (706, 1247102), (956, 920977), (1412, 623551), (2609, 337468), (5218, 168734), (10436, 84367)]