280407768

素因数分解:

$2^3\times 3^1\times {\mathrm{11683657}}^1$

素因数の和:11683666

約数の個数: 16

約数和(自身を含む): 701019480

約数和(自身を除く): 420611712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 11683657, 23367314, 35050971, 46734628, 70101942, 93469256, 140203884, 280407768]

約数ペア:

[(1, 280407768), (2, 140203884), (3, 93469256), (4, 70101942), (6, 46734628), (8, 35050971), (12, 23367314), (24, 11683657)]