327869968

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{38737}}^1$

素因数の和:38791

約数の個数: 30

約数和(自身を含む): 664085534

約数和(自身を除く): 336215566

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 8464, 38737, 77474, 154948, 309896, 619792, 890951, 1781902, 3563804, 7127608, 14255216, 20491873, 40983746, 81967492, 163934984, 327869968]

約数ペア:

[(1, 327869968), (2, 163934984), (4, 81967492), (8, 40983746), (16, 20491873), (23, 14255216), (46, 7127608), (92, 3563804), (184, 1781902), (368, 890951), (529, 619792), (1058, 309896), (2116, 154948), (4232, 77474), (8464, 38737)]