642094923070

素因数分解:

$2^1\times 5^1\times {\mathrm{48221}}^1\times {\mathrm{1331567}}^1$

素因数の和:1379795

約数の個数: 16

約数和(自身を含む): 1155795697728

約数和(自身を除く): 513700774658

約数列:

[1, 2, 5, 10, 48221, 96442, 241105, 482210, 1331567, 2663134, 6657835, 13315670, 64209492307, 128418984614, 321047461535, 642094923070]

約数ペア:

[(1, 642094923070), (2, 321047461535), (5, 128418984614), (10, 64209492307), (48221, 13315670), (96442, 6657835), (241105, 2663134), (482210, 1331567)]