258032752

素因数分解:

$2^4\times {\mathrm{1523}}^1\times {\mathrm{10589}}^1$

素因数の和:12120

約数の個数: 20

約数和(自身を含む): 500313960

約数和(自身を除く): 242281208

約数列:

[1, 2, 4, 8, 16, 1523, 3046, 6092, 10589, 12184, 21178, 24368, 42356, 84712, 169424, 16127047, 32254094, 64508188, 129016376, 258032752]

約数ペア:

[(1, 258032752), (2, 129016376), (4, 64508188), (8, 32254094), (16, 16127047), (1523, 169424), (3046, 84712), (6092, 42356), (10589, 24368), (12184, 21178)]