329548592

素因数分解:

$2^4\times {\mathrm{4177}}^1\times {\mathrm{4931}}^1$

素因数の和:9116

約数の個数: 20

約数和(自身を含む): 638782776

約数和(自身を除く): 309234184

約数列:

[1, 2, 4, 8, 16, 4177, 4931, 8354, 9862, 16708, 19724, 33416, 39448, 66832, 78896, 20596787, 41193574, 82387148, 164774296, 329548592]

約数ペア:

[(1, 329548592), (2, 164774296), (4, 82387148), (8, 41193574), (16, 20596787), (4177, 78896), (4931, 66832), (8354, 39448), (9862, 33416), (16708, 19724)]