313799216

素因数分解:

$2^4\times {\mathrm{5077}}^1\times {\mathrm{3863}}^1$

素因数の和:8948

約数の個数: 20

約数和(自身を含む): 608263152

約数和(自身を除く): 294463936

約数列:

[1, 2, 4, 8, 16, 3863, 5077, 7726, 10154, 15452, 20308, 30904, 40616, 61808, 81232, 19612451, 39224902, 78449804, 156899608, 313799216]

約数ペア:

[(1, 313799216), (2, 156899608), (4, 78449804), (8, 39224902), (16, 19612451), (3863, 81232), (5077, 61808), (7726, 40616), (10154, 30904), (15452, 20308)]