1520221643312

素因数分解:

$2^4\times {\mathrm{3319}}^1\times {\mathrm{28627253}}^1$

素因数の和:28630580

約数の個数: 20

約数和(自身を含む): 2946316981680

約数和(自身を除く): 1426095338368

約数列:

[1, 2, 4, 8, 16, 3319, 6638, 13276, 26552, 53104, 28627253, 57254506, 114509012, 229018024, 458036048, 95013852707, 190027705414, 380055410828, 760110821656, 1520221643312]

約数ペア:

[(1, 1520221643312), (2, 760110821656), (4, 380055410828), (8, 190027705414), (16, 95013852707), (3319, 458036048), (6638, 229018024), (13276, 114509012), (26552, 57254506), (53104, 28627253)]