253758768

素因数分解:

$2^4\times 3^1\times {\mathrm{5286641}}^1$

素因数の和:5286652

約数の個数: 20

約数和(自身を含む): 655543608

約数和(自身を除く): 401784840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5286641, 10573282, 15859923, 21146564, 31719846, 42293128, 63439692, 84586256, 126879384, 253758768]

約数ペア:

[(1, 253758768), (2, 126879384), (3, 84586256), (4, 63439692), (6, 42293128), (8, 31719846), (12, 21146564), (16, 15859923), (24, 10573282), (48, 5286641)]