780989424

素因数分解:

$2^4\times 3^1\times {\mathrm{16270613}}^1$

素因数の和:16270624

約数の個数: 20

約数和(自身を含む): 2017556136

約数和(自身を除く): 1236566712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 16270613, 32541226, 48811839, 65082452, 97623678, 130164904, 195247356, 260329808, 390494712, 780989424]

約数ペア:

[(1, 780989424), (2, 390494712), (3, 260329808), (4, 195247356), (6, 130164904), (8, 97623678), (12, 65082452), (16, 48811839), (24, 32541226), (48, 16270613)]