255872752

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{56509}}^1$

素因数の和:56800

約数の個数: 20

約数和(自身を含む): 497514040

約数和(自身を除く): 241641288

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 56509, 113018, 226036, 452072, 904144, 15992047, 31984094, 63968188, 127936376, 255872752]

約数ペア:

[(1, 255872752), (2, 127936376), (4, 63968188), (8, 31984094), (16, 15992047), (283, 904144), (566, 452072), (1132, 226036), (2264, 113018), (4528, 56509)]