681736602

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 1429094016

約数和(自身を除く): 747357414

約数列:

[1, 2, 3, 6, 41, 82, 83, 123, 166, 173, 193, 246, 249, 346, 386, 498, 519, 579, 1038, 1158, 3403, 6806, 7093, 7913, 10209, 14186, 14359, 15826, 16019, 20418, 21279, 23739, 28718, 32038, 33389, 42558, 43077, 47478, 48057, 66778, 86154, 96114, 100167, 200334, 588719, 656779, 1177438, 1313558, 1368949, 1766157, 1970337, 2737898, 2771287, 3532314, 3940674, 4106847, 5542574, 8213694, 8313861, 16627722, 113622767, 227245534, 340868301, 681736602]

約数ペア:

[(1, 681736602), (2, 340868301), (3, 227245534), (6, 113622767), (41, 16627722), (82, 8313861), (83, 8213694), (123, 5542574), (166, 4106847), (173, 3940674), (193, 3532314), (246, 2771287), (249, 2737898), (346, 1970337), (386, 1766157), (498, 1368949), (519, 1313558), (579, 1177438), (1038, 656779), (1158, 588719), (3403, 200334), (6806, 100167), (7093, 96114), (7913, 86154), (10209, 66778), (14186, 48057), (14359, 47478), (15826, 43077), (16019, 42558), (20418, 33389), (21279, 32038), (23739, 28718)]