386301852

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 1032514560

約数和(自身を除く): 646212708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 193, 258, 386, 387, 431, 516, 579, 772, 774, 862, 1158, 1161, 1293, 1548, 1724, 1737, 2316, 2322, 2586, 3474, 3879, 4644, 5172, 5211, 6948, 7758, 8299, 10422, 11637, 15516, 16598, 18533, 20844, 23274, 24897, 33196, 37066, 46548, 49794, 55599, 74132, 74691, 83183, 99588, 111198, 149382, 166366, 166797, 222396, 224073, 249549, 298764, 332732, 333594, 448146, 499098, 500391, 667188, 748647, 896292, 998196, 1000782, 1497294, 2001564, 2245941, 2994588, 3576869, 4491882, 7153738, 8983764, 10730607, 14307476, 21461214, 32191821, 42922428, 64383642, 96575463, 128767284, 193150926, 386301852]

約数ペア:

[(1, 386301852), (2, 193150926), (3, 128767284), (4, 96575463), (6, 64383642), (9, 42922428), (12, 32191821), (18, 21461214), (27, 14307476), (36, 10730607), (43, 8983764), (54, 7153738), (86, 4491882), (108, 3576869), (129, 2994588), (172, 2245941), (193, 2001564), (258, 1497294), (386, 1000782), (387, 998196), (431, 896292), (516, 748647), (579, 667188), (772, 500391), (774, 499098), (862, 448146), (1158, 333594), (1161, 332732), (1293, 298764), (1548, 249549), (1724, 224073), (1737, 222396), (2316, 166797), (2322, 166366), (2586, 149382), (3474, 111198), (3879, 99588), (4644, 83183), (5172, 74691), (5211, 74132), (6948, 55599), (7758, 49794), (8299, 46548), (10422, 37066), (11637, 33196), (15516, 24897), (16598, 23274), (18533, 20844)]