490692432

素因数分解:

$2^4\times 3^1\times {\mathrm{10222759}}^1$

素因数の和:10222770

約数の個数: 20

約数和(自身を含む): 1267622240

約数和(自身を除く): 776929808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10222759, 20445518, 30668277, 40891036, 61336554, 81782072, 122673108, 163564144, 245346216, 490692432]

約数ペア:

[(1, 490692432), (2, 245346216), (3, 163564144), (4, 122673108), (6, 81782072), (8, 61336554), (12, 40891036), (16, 30668277), (24, 20445518), (48, 10222759)]