256407612

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{88661}}^1$

素因数の和:88909

約数の個数: 24

約数和(自身を含む): 600773712

約数和(自身を除く): 344366100

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 2892, 88661, 177322, 265983, 354644, 531966, 1063932, 21367301, 42734602, 64101903, 85469204, 128203806, 256407612]

約数ペア:

[(1, 256407612), (2, 128203806), (3, 85469204), (4, 64101903), (6, 42734602), (12, 21367301), (241, 1063932), (482, 531966), (723, 354644), (964, 265983), (1446, 177322), (2892, 88661)]