291011856

素因数分解:

$2^4\times 3^1\times {\mathrm{6062747}}^1$

素因数の和:6062758

約数の個数: 20

約数和(自身を含む): 751780752

約数和(自身を除く): 460768896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6062747, 12125494, 18188241, 24250988, 36376482, 48501976, 72752964, 97003952, 145505928, 291011856]

約数ペア:

[(1, 291011856), (2, 145505928), (3, 97003952), (4, 72752964), (6, 48501976), (8, 36376482), (12, 24250988), (16, 18188241), (24, 12125494), (48, 6062747)]