280165128

素因数分解:

$2^3\times 3^1\times {\mathrm{1579}}^1\times {\mathrm{7393}}^1$

素因数の和:8981

約数の個数: 32

約数和(自身を含む): 700951200

約数和(自身を除く): 420786072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1579, 3158, 4737, 6316, 7393, 9474, 12632, 14786, 18948, 22179, 29572, 37896, 44358, 59144, 88716, 177432, 11673547, 23347094, 35020641, 46694188, 70041282, 93388376, 140082564, 280165128]

約数ペア:

[(1, 280165128), (2, 140082564), (3, 93388376), (4, 70041282), (6, 46694188), (8, 35020641), (12, 23347094), (24, 11673547), (1579, 177432), (3158, 88716), (4737, 59144), (6316, 44358), (7393, 37896), (9474, 29572), (12632, 22179), (14786, 18948)]