629705488

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{68209}}^1$

素因数の和:68794

約数の個数: 20

約数和(自身を含む): 1222186780

約数和(自身を除く): 592481292

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4616, 9232, 68209, 136418, 272836, 545672, 1091344, 39356593, 78713186, 157426372, 314852744, 629705488]

約数ペア:

[(1, 629705488), (2, 314852744), (4, 157426372), (8, 78713186), (16, 39356593), (577, 1091344), (1154, 545672), (2308, 272836), (4616, 136418), (9232, 68209)]