627668208

素因数分解:

$2^4\times 3^2\times {\mathrm{4358807}}^1$

素因数の和:4358821

約数の個数: 30

約数和(自身を含む): 1756599624

約数和(自身を除く): 1128931416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4358807, 8717614, 13076421, 17435228, 26152842, 34870456, 39229263, 52305684, 69740912, 78458526, 104611368, 156917052, 209222736, 313834104, 627668208]

約数ペア:

[(1, 627668208), (2, 313834104), (3, 209222736), (4, 156917052), (6, 104611368), (8, 78458526), (9, 69740912), (12, 52305684), (16, 39229263), (18, 34870456), (24, 26152842), (36, 17435228), (48, 13076421), (72, 8717614), (144, 4358807)]