479249648660

素因数分解:

$2^2\times 5^1\times {\mathrm{144341}}^1\times {\mathrm{166013}}^1$

素因数の和:310363

約数の個数: 24

約数和(自身を含む): 1006437297096

約数和(自身を除く): 527187648436

約数列:

[1, 2, 4, 5, 10, 20, 144341, 166013, 288682, 332026, 577364, 664052, 721705, 830065, 1443410, 1660130, 2886820, 3320260, 23962482433, 47924964866, 95849929732, 119812412165, 239624824330, 479249648660]

約数ペア:

[(1, 479249648660), (2, 239624824330), (4, 119812412165), (5, 95849929732), (10, 47924964866), (20, 23962482433), (144341, 3320260), (166013, 2886820), (288682, 1660130), (332026, 1443410), (577364, 830065), (664052, 721705)]