640804927006

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{3067}}^1\times {\mathrm{924493}}^1$

素因数の和:927675

約数の個数: 16

約数和(自身を含む): 970030876464

約数和(自身を除く): 329225949458

約数列:

[1, 2, 113, 226, 3067, 6134, 346571, 693142, 924493, 1848986, 104467709, 208935418, 2835420031, 5670840062, 320402463503, 640804927006]

約数ペア:

[(1, 640804927006), (2, 320402463503), (113, 5670840062), (226, 2835420031), (3067, 208935418), (6134, 104467709), (346571, 1848986), (693142, 924493)]