857571768

素因数分解:

$2^3\times 3^2\times {\mathrm{11910719}}^1$

素因数の和:11910731

約数の個数: 24

約数和(自身を含む): 2322590400

約数和(自身を除く): 1465018632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 11910719, 23821438, 35732157, 47642876, 71464314, 95285752, 107196471, 142928628, 214392942, 285857256, 428785884, 857571768]

約数ペア:

[(1, 857571768), (2, 428785884), (3, 285857256), (4, 214392942), (6, 142928628), (8, 107196471), (9, 95285752), (12, 71464314), (18, 47642876), (24, 35732157), (36, 23821438), (72, 11910719)]