245321256

素因数分解:

$2^3\times 3^1\times {\mathrm{457}}^1\times {\mathrm{22367}}^1$

素因数の和:22833

約数の個数: 32

約数和(自身を含む): 614672640

約数和(自身を除く): 369351384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 457, 914, 1371, 1828, 2742, 3656, 5484, 10968, 22367, 44734, 67101, 89468, 134202, 178936, 268404, 536808, 10221719, 20443438, 30665157, 40886876, 61330314, 81773752, 122660628, 245321256]

約数ペア:

[(1, 245321256), (2, 122660628), (3, 81773752), (4, 61330314), (6, 40886876), (8, 30665157), (12, 20443438), (24, 10221719), (457, 536808), (914, 268404), (1371, 178936), (1828, 134202), (2742, 89468), (3656, 67101), (5484, 44734), (10968, 22367)]