278316816

素因数分解:

$2^4\times 3^1\times {\mathrm{5798267}}^1$

素因数の和:5798278

約数の個数: 20

約数和(自身を含む): 718985232

約数和(自身を除く): 440668416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5798267, 11596534, 17394801, 23193068, 34789602, 46386136, 69579204, 92772272, 139158408, 278316816]

約数ペア:

[(1, 278316816), (2, 139158408), (3, 92772272), (4, 69579204), (6, 46386136), (8, 34789602), (12, 23193068), (16, 17394801), (24, 11596534), (48, 5798267)]