289344372

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{126241}}^1$

素因数の和:126439

約数の個数: 24

約数和(自身を含む): 678676992

約数和(自身を除く): 389332620

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 126241, 252482, 378723, 504964, 757446, 1514892, 24112031, 48224062, 72336093, 96448124, 144672186, 289344372]

約数ペア:

[(1, 289344372), (2, 144672186), (3, 96448124), (4, 72336093), (6, 48224062), (12, 24112031), (191, 1514892), (382, 757446), (573, 504964), (764, 378723), (1146, 252482), (2292, 126241)]