1318743564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199447}}^1$

素因数の和:199502

約数の個数: 48

約数和(自身を含む): 3350726400

約数和(自身を除く): 2031982836

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 6612, 199447, 398894, 598341, 797788, 1196682, 2393364, 3789493, 5783963, 7578986, 11368479, 11567926, 15157972, 17351889, 22736958, 23135852, 34703778, 45473916, 69407556, 109895297, 219790594, 329685891, 439581188, 659371782, 1318743564]

約数ペア:

[(1, 1318743564), (2, 659371782), (3, 439581188), (4, 329685891), (6, 219790594), (12, 109895297), (19, 69407556), (29, 45473916), (38, 34703778), (57, 23135852), (58, 22736958), (76, 17351889), (87, 15157972), (114, 11567926), (116, 11368479), (174, 7578986), (228, 5783963), (348, 3789493), (551, 2393364), (1102, 1196682), (1653, 797788), (2204, 598341), (3306, 398894), (6612, 199447)]