288755274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{3019}}^1$

素因数の和:3882

約数の個数: 32

約数和(自身を含む): 608832000

約数和(自身を除く): 320076726

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 839, 1678, 2517, 3019, 5034, 6038, 9057, 15941, 18114, 31882, 47823, 57361, 95646, 114722, 172083, 344166, 2532941, 5065882, 7598823, 15197646, 48125879, 96251758, 144377637, 288755274]

約数ペア:

[(1, 288755274), (2, 144377637), (3, 96251758), (6, 48125879), (19, 15197646), (38, 7598823), (57, 5065882), (114, 2532941), (839, 344166), (1678, 172083), (2517, 114722), (3019, 95646), (5034, 57361), (6038, 47823), (9057, 31882), (15941, 18114)]