481603496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{20809}}^1$

素因数の和:21089

約数の個数: 32

約数和(自身を含む): 988891200

約数和(自身を除く): 507287704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 263, 526, 1052, 2104, 2893, 5786, 11572, 20809, 23144, 41618, 83236, 166472, 228899, 457798, 915596, 1831192, 5472767, 10945534, 21891068, 43782136, 60200437, 120400874, 240801748, 481603496]

約数ペア:

[(1, 481603496), (2, 240801748), (4, 120400874), (8, 60200437), (11, 43782136), (22, 21891068), (44, 10945534), (88, 5472767), (263, 1831192), (526, 915596), (1052, 457798), (2104, 228899), (2893, 166472), (5786, 83236), (11572, 41618), (20809, 23144)]