312089644

素因数分解:

$2^2\times {\mathrm{4153}}^1\times {\mathrm{18787}}^1$

素因数の和:22944

約数の個数: 12

約数和(自身を含む): 546317464

約数和(自身を除く): 234227820

約数列:

[1, 2, 4, 4153, 8306, 16612, 18787, 37574, 75148, 78022411, 156044822, 312089644]

約数ペア:

[(1, 312089644), (2, 156044822), (4, 78022411), (4153, 75148), (8306, 37574), (16612, 18787)]