396879078

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1\times {\mathrm{1439}}^1$

素因数の和:2556

約数の個数: 32

約数和(自身を含む): 813542400

約数和(自身を除く): 416663322

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1069, 1439, 2138, 2878, 3207, 4317, 6414, 8634, 45967, 61877, 91934, 123754, 137901, 185631, 275802, 371262, 1538291, 3076582, 4614873, 9229746, 66146513, 132293026, 198439539, 396879078]

約数ペア:

[(1, 396879078), (2, 198439539), (3, 132293026), (6, 66146513), (43, 9229746), (86, 4614873), (129, 3076582), (258, 1538291), (1069, 371262), (1439, 275802), (2138, 185631), (2878, 137901), (3207, 123754), (4317, 91934), (6414, 61877), (8634, 45967)]