478325256

素因数分解:

$2^3\times 3^1\times {\mathrm{19930219}}^1$

素因数の和:19930228

約数の個数: 16

約数和(自身を含む): 1195813200

約数和(自身を除く): 717487944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 19930219, 39860438, 59790657, 79720876, 119581314, 159441752, 239162628, 478325256]

約数ペア:

[(1, 478325256), (2, 239162628), (3, 159441752), (4, 119581314), (6, 79720876), (8, 59790657), (12, 39860438), (24, 19930219)]