283220574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1254

約数の個数: 128

約数和(自身を含む): 766402560

約数和(自身を除く): 483181986

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 23, 26, 38, 39, 42, 46, 57, 69, 78, 91, 114, 133, 138, 161, 182, 247, 266, 273, 299, 322, 399, 437, 483, 494, 546, 598, 741, 798, 874, 897, 966, 1187, 1311, 1482, 1729, 1794, 2093, 2374, 2622, 3059, 3458, 3561, 4186, 5187, 5681, 6118, 6279, 7122, 8309, 9177, 10374, 11362, 12558, 15431, 16618, 17043, 18354, 22553, 24927, 27301, 30862, 34086, 39767, 45106, 46293, 49854, 54602, 67659, 79534, 81903, 92586, 108017, 119301, 135318, 157871, 163806, 191107, 216034, 238602, 293189, 315742, 324051, 354913, 382214, 473613, 518719, 573321, 586378, 648102, 709826, 879567, 947226, 1037438, 1064739, 1146642, 1556157, 1759134, 2052323, 2129478, 2484391, 3112314, 3631033, 4104646, 4968782, 6156969, 6743347, 7262066, 7453173, 10893099, 12313938, 13486694, 14906346, 20230041, 21786198, 40460082, 47203429, 94406858, 141610287, 283220574]

約数ペア:

[(1, 283220574), (2, 141610287), (3, 94406858), (6, 47203429), (7, 40460082), (13, 21786198), (14, 20230041), (19, 14906346), (21, 13486694), (23, 12313938), (26, 10893099), (38, 7453173), (39, 7262066), (42, 6743347), (46, 6156969), (57, 4968782), (69, 4104646), (78, 3631033), (91, 3112314), (114, 2484391), (133, 2129478), (138, 2052323), (161, 1759134), (182, 1556157), (247, 1146642), (266, 1064739), (273, 1037438), (299, 947226), (322, 879567), (399, 709826), (437, 648102), (483, 586378), (494, 573321), (546, 518719), (598, 473613), (741, 382214), (798, 354913), (874, 324051), (897, 315742), (966, 293189), (1187, 238602), (1311, 216034), (1482, 191107), (1729, 163806), (1794, 157871), (2093, 135318), (2374, 119301), (2622, 108017), (3059, 92586), (3458, 81903), (3561, 79534), (4186, 67659), (5187, 54602), (5681, 49854), (6118, 46293), (6279, 45106), (7122, 39767), (8309, 34086), (9177, 30862), (10374, 27301), (11362, 24927), (12558, 22553), (15431, 18354), (16618, 17043)]