320468748

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{568207}}^1$

素因数の和:568261

約数の個数: 24

約数和(自身を含む): 763671552

約数和(自身を除く): 443202804

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 568207, 1136414, 1704621, 2272828, 3409242, 6818484, 26705729, 53411458, 80117187, 106822916, 160234374, 320468748]

約数ペア:

[(1, 320468748), (2, 160234374), (3, 106822916), (4, 80117187), (6, 53411458), (12, 26705729), (47, 6818484), (94, 3409242), (141, 2272828), (188, 1704621), (282, 1136414), (564, 568207)]