427778885276

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{113}}^1\times {\mathrm{1125343}}^1$

素因数の和:1125518

約数の個数: 36

約数和(自身を含む): 782179349952

約数和(自身を除く): 354400464676

約数列:

[1, 2, 4, 29, 58, 113, 116, 226, 452, 841, 1682, 3277, 3364, 6554, 13108, 95033, 190066, 380132, 1125343, 2250686, 4501372, 32634947, 65269894, 127163759, 130539788, 254327518, 508655036, 946413463, 1892826926, 3687749011, 3785653852, 7375498022, 14750996044, 106944721319, 213889442638, 427778885276]

約数ペア:

[(1, 427778885276), (2, 213889442638), (4, 106944721319), (29, 14750996044), (58, 7375498022), (113, 3785653852), (116, 3687749011), (226, 1892826926), (452, 946413463), (841, 508655036), (1682, 254327518), (3277, 130539788), (3364, 127163759), (6554, 65269894), (13108, 32634947), (95033, 4501372), (190066, 2250686), (380132, 1125343)]