7745432008

素因数分解:

$2^3\times {\mathrm{20759}}^1\times {\mathrm{46639}}^1$

素因数の和:67404

約数の個数: 16

約数和(自身を含む): 14523696000

約数和(自身を除く): 6778263992

約数列:

[1, 2, 4, 8, 20759, 41518, 46639, 83036, 93278, 166072, 186556, 373112, 968179001, 1936358002, 3872716004, 7745432008]

約数ペア:

[(1, 7745432008), (2, 3872716004), (4, 1936358002), (8, 968179001), (20759, 373112), (41518, 186556), (46639, 166072), (83036, 93278)]