255480826072

素因数分解:

$2^3\times {\mathrm{1009}}^1\times {\mathrm{31650251}}^1$

素因数の和:31651266

約数の個数: 16

約数和(自身を含む): 479501317800

約数和(自身を除く): 224020491728

約数列:

[1, 2, 4, 8, 1009, 2018, 4036, 8072, 31650251, 63300502, 126601004, 253202008, 31935103259, 63870206518, 127740413036, 255480826072]

約数ペア:

[(1, 255480826072), (2, 127740413036), (4, 63870206518), (8, 31935103259), (1009, 253202008), (2018, 126601004), (4036, 63300502), (8072, 31650251)]