319501968

素因数分解:

$2^4\times 3^1\times {\mathrm{6656291}}^1$

素因数の和:6656302

約数の個数: 20

約数和(自身を含む): 825380208

約数和(自身を除く): 505878240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6656291, 13312582, 19968873, 26625164, 39937746, 53250328, 79875492, 106500656, 159750984, 319501968]

約数ペア:

[(1, 319501968), (2, 159750984), (3, 106500656), (4, 79875492), (6, 53250328), (8, 39937746), (12, 26625164), (16, 19968873), (24, 13312582), (48, 6656291)]