401256

素因数分解:

$2^3\times 3^2\times {\mathrm{5573}}^1$

素因数の和:5585

約数の個数: 24

約数和(自身を含む): 1086930

約数和(自身を除く): 685674

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5573, 11146, 16719, 22292, 33438, 44584, 50157, 66876, 100314, 133752, 200628, 401256]

約数ペア:

[(1, 401256), (2, 200628), (3, 133752), (4, 100314), (6, 66876), (8, 50157), (9, 44584), (12, 33438), (18, 22292), (24, 16719), (36, 11146), (72, 5573)]