1648036968

素因数分解:

$2^3\times 3^1\times {\mathrm{68668207}}^1$

素因数の和:68668216

約数の個数: 16

約数和(自身を含む): 4120092480

約数和(自身を除く): 2472055512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 68668207, 137336414, 206004621, 274672828, 412009242, 549345656, 824018484, 1648036968]

約数ペア:

[(1, 1648036968), (2, 824018484), (3, 549345656), (4, 412009242), (6, 274672828), (8, 206004621), (12, 137336414), (24, 68668207)]