394412472

素因数分解:

$2^3\times 3^2\times {\mathrm{5477951}}^1$

素因数の和:5477963

約数の個数: 24

約数和(自身を含む): 1068200640

約数和(自身を除く): 673788168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5477951, 10955902, 16433853, 21911804, 32867706, 43823608, 49301559, 65735412, 98603118, 131470824, 197206236, 394412472]

約数ペア:

[(1, 394412472), (2, 197206236), (3, 131470824), (4, 98603118), (6, 65735412), (8, 49301559), (9, 43823608), (12, 32867706), (18, 21911804), (24, 16433853), (36, 10955902), (72, 5477951)]