444138856

素因数分解:

$2^3\times 7^1\times {\mathrm{2591}}^1\times {\mathrm{3061}}^1$

素因数の和:5665

約数の個数: 32

約数和(自身を含む): 952404480

約数和(自身を除く): 508265624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2591, 3061, 5182, 6122, 10364, 12244, 18137, 20728, 21427, 24488, 36274, 42854, 72548, 85708, 145096, 171416, 7931051, 15862102, 31724204, 55517357, 63448408, 111034714, 222069428, 444138856]

約数ペア:

[(1, 444138856), (2, 222069428), (4, 111034714), (7, 63448408), (8, 55517357), (14, 31724204), (28, 15862102), (56, 7931051), (2591, 171416), (3061, 145096), (5182, 85708), (6122, 72548), (10364, 42854), (12244, 36274), (18137, 24488), (20728, 21427)]