520064276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{14653}}^1$

素因数の和:15143

約数の個数: 24

約数和(自身を含む): 960130080

約数和(自身を除く): 440065804

約数列:

[1, 2, 4, 19, 38, 76, 467, 934, 1868, 8873, 14653, 17746, 29306, 35492, 58612, 278407, 556814, 1113628, 6842951, 13685902, 27371804, 130016069, 260032138, 520064276]

約数ペア:

[(1, 520064276), (2, 260032138), (4, 130016069), (19, 27371804), (38, 13685902), (76, 6842951), (467, 1113628), (934, 556814), (1868, 278407), (8873, 58612), (14653, 35492), (17746, 29306)]