249743281288

素因数分解:

$2^3\times {\mathrm{1061}}^1\times {\mathrm{29423101}}^1$

素因数の和:29424168

約数の個数: 16

約数和(自身を含む): 468710014860

約数和(自身を除く): 218966733572

約数列:

[1, 2, 4, 8, 1061, 2122, 4244, 8488, 29423101, 58846202, 117692404, 235384808, 31217910161, 62435820322, 124871640644, 249743281288]

約数ペア:

[(1, 249743281288), (2, 124871640644), (4, 62435820322), (8, 31217910161), (1061, 235384808), (2122, 117692404), (4244, 58846202), (8488, 29423101)]