634213136

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{266029}}^1$

素因数の和:266186

約数の個数: 20

約数和(自身を含む): 1237039500

約数和(自身を除く): 602826364

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 266029, 532058, 1064116, 2128232, 4256464, 39638321, 79276642, 158553284, 317106568, 634213136]

約数ペア:

[(1, 634213136), (2, 317106568), (4, 158553284), (8, 79276642), (16, 39638321), (149, 4256464), (298, 2128232), (596, 1064116), (1192, 532058), (2384, 266029)]