1477726668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{128677}}^1$

素因数の和:128727

約数の個数: 72

約数和(自身を含む): 4215491280

約数和(自身を除く): 2737764612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 128677, 257354, 386031, 514708, 772062, 1158093, 1415447, 1544124, 2316186, 2830894, 3731633, 4246341, 4632372, 5661788, 7463266, 8492682, 11194899, 12739023, 14926532, 16985364, 22389798, 25478046, 33584697, 41047963, 44779596, 50956092, 67169394, 82095926, 123143889, 134338788, 164191852, 246287778, 369431667, 492575556, 738863334, 1477726668]

約数ペア:

[(1, 1477726668), (2, 738863334), (3, 492575556), (4, 369431667), (6, 246287778), (9, 164191852), (11, 134338788), (12, 123143889), (18, 82095926), (22, 67169394), (29, 50956092), (33, 44779596), (36, 41047963), (44, 33584697), (58, 25478046), (66, 22389798), (87, 16985364), (99, 14926532), (116, 12739023), (132, 11194899), (174, 8492682), (198, 7463266), (261, 5661788), (319, 4632372), (348, 4246341), (396, 3731633), (522, 2830894), (638, 2316186), (957, 1544124), (1044, 1415447), (1276, 1158093), (1914, 772062), (2871, 514708), (3828, 386031), (5742, 257354), (11484, 128677)]