280295608842

素因数分解:

$2^1\times 3^3\times {\mathrm{5190659423}}^1$

素因数の和:5190659434

約数の個数: 16

約数和(自身を含む): 622879130880

約数和(自身を除く): 342583522038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5190659423, 10381318846, 15571978269, 31143956538, 46715934807, 93431869614, 140147804421, 280295608842]

約数ペア:

[(1, 280295608842), (2, 140147804421), (3, 93431869614), (6, 46715934807), (9, 31143956538), (18, 15571978269), (27, 10381318846), (54, 5190659423)]