246784398416

素因数分解:

$2^4\times {\mathrm{6451}}^1\times {\mathrm{2390951}}^1$

素因数の和:2397410

約数の個数: 20

約数和(自身を含む): 478219091424

約数和(自身を除く): 231434693008

約数列:

[1, 2, 4, 8, 16, 6451, 12902, 25804, 51608, 103216, 2390951, 4781902, 9563804, 19127608, 38255216, 15424024901, 30848049802, 61696099604, 123392199208, 246784398416]

約数ペア:

[(1, 246784398416), (2, 123392199208), (4, 61696099604), (8, 30848049802), (16, 15424024901), (6451, 38255216), (12902, 19127608), (25804, 9563804), (51608, 4781902), (103216, 2390951)]