426545668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{11717}}^1$

素因数の和:12219

約数の個数: 24

約数和(自身を含む): 787449600

約数和(自身を除く): 360903932

約数列:

[1, 2, 4, 19, 38, 76, 479, 958, 1916, 9101, 11717, 18202, 23434, 36404, 46868, 222623, 445246, 890492, 5612443, 11224886, 22449772, 106636417, 213272834, 426545668]

約数ペア:

[(1, 426545668), (2, 213272834), (4, 106636417), (19, 22449772), (38, 11224886), (76, 5612443), (479, 890492), (958, 445246), (1916, 222623), (9101, 46868), (11717, 36404), (18202, 23434)]