320614974

素因数分解:

$2^1\times 3^2\times {\mathrm{1913}}^1\times {\mathrm{9311}}^1$

素因数の和:11232

約数の個数: 24

約数和(自身を含む): 695103552

約数和(自身を除く): 374488578

約数列:

[1, 2, 3, 6, 9, 18, 1913, 3826, 5739, 9311, 11478, 17217, 18622, 27933, 34434, 55866, 83799, 167598, 17811943, 35623886, 53435829, 106871658, 160307487, 320614974]

約数ペア:

[(1, 320614974), (2, 160307487), (3, 106871658), (6, 53435829), (9, 35623886), (18, 17811943), (1913, 167598), (3826, 83799), (5739, 55866), (9311, 34434), (11478, 27933), (17217, 18622)]