304706084

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 560712768

約数和(自身を除く): 256006684

約数列:

[1, 2, 4, 43, 67, 86, 134, 137, 172, 193, 268, 274, 386, 548, 772, 2881, 5762, 5891, 8299, 9179, 11524, 11782, 12931, 16598, 18358, 23564, 25862, 26441, 33196, 36716, 51724, 52882, 105764, 394697, 556033, 789394, 1112066, 1136963, 1578788, 1771547, 2224132, 2273926, 3543094, 4547852, 7086188, 76176521, 152353042, 304706084]

約数ペア:

[(1, 304706084), (2, 152353042), (4, 76176521), (43, 7086188), (67, 4547852), (86, 3543094), (134, 2273926), (137, 2224132), (172, 1771547), (193, 1578788), (268, 1136963), (274, 1112066), (386, 789394), (548, 556033), (772, 394697), (2881, 105764), (5762, 52882), (5891, 51724), (8299, 36716), (9179, 33196), (11524, 26441), (11782, 25862), (12931, 23564), (16598, 18358)]