627292912

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{68903}}^1$

素因数の和:69480

約数の個数: 20

約数和(自身を含む): 1217533680

約数和(自身を除く): 590240768

約数列:

[1, 2, 4, 8, 16, 569, 1138, 2276, 4552, 9104, 68903, 137806, 275612, 551224, 1102448, 39205807, 78411614, 156823228, 313646456, 627292912]

約数ペア:

[(1, 627292912), (2, 313646456), (4, 156823228), (8, 78411614), (16, 39205807), (569, 1102448), (1138, 551224), (2276, 275612), (4552, 137806), (9104, 68903)]