397749984

素因数分解:

$2^5\times 3^1\times {\mathrm{4143229}}^1$

素因数の和:4143242

約数の個数: 24

約数和(自身を含む): 1044093960

約数和(自身を除く): 646343976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 4143229, 8286458, 12429687, 16572916, 24859374, 33145832, 49718748, 66291664, 99437496, 132583328, 198874992, 397749984]

約数ペア:

[(1, 397749984), (2, 198874992), (3, 132583328), (4, 99437496), (6, 66291664), (8, 49718748), (12, 33145832), (16, 24859374), (24, 16572916), (32, 12429687), (48, 8286458), (96, 4143229)]