512805002

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{131}}^2\times {\mathrm{223}}^1$

素因数の和:554

約数の個数: 24

約数和(自身を含む): 790220928

約数和(自身を除く): 277415926

約数列:

[1, 2, 67, 131, 134, 223, 262, 446, 8777, 14941, 17161, 17554, 29213, 29882, 34322, 58426, 1149787, 1957271, 2299574, 3826903, 3914542, 7653806, 256402501, 512805002]

約数ペア:

[(1, 512805002), (2, 256402501), (67, 7653806), (131, 3914542), (134, 3826903), (223, 2299574), (262, 1957271), (446, 1149787), (8777, 58426), (14941, 34322), (17161, 29882), (17554, 29213)]