80451409288

素因数分解:

$2^3\times {\mathrm{36251}}^1\times {\mathrm{277411}}^1$

素因数の和:313668

約数の個数: 16

約数和(自身を含む): 150851097360

約数和(自身を除く): 70399688072

約数列:

[1, 2, 4, 8, 36251, 72502, 145004, 277411, 290008, 554822, 1109644, 2219288, 10056426161, 20112852322, 40225704644, 80451409288]

約数ペア:

[(1, 80451409288), (2, 40225704644), (4, 20112852322), (8, 10056426161), (36251, 2219288), (72502, 1109644), (145004, 554822), (277411, 290008)]