664388976

素因数分解:

$2^4\times 3^1\times {\mathrm{13841437}}^1$

素因数の和:13841448

約数の個数: 20

約数和(自身を含む): 1716338312

約数和(自身を除く): 1051949336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13841437, 27682874, 41524311, 55365748, 83048622, 110731496, 166097244, 221462992, 332194488, 664388976]

約数ペア:

[(1, 664388976), (2, 332194488), (3, 221462992), (4, 166097244), (6, 110731496), (8, 83048622), (12, 55365748), (16, 41524311), (24, 27682874), (48, 13841437)]