505087488008

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{942327403}}^1$

素因数の和:942327476

約数の個数: 16

約数和(自身を含む): 961173952080

約数和(自身を除く): 456086464072

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 942327403, 1884654806, 3769309612, 7538619224, 63135936001, 126271872002, 252543744004, 505087488008]

約数ペア:

[(1, 505087488008), (2, 252543744004), (4, 126271872002), (8, 63135936001), (67, 7538619224), (134, 3769309612), (268, 1884654806), (536, 942327403)]