389733257856

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{25759}}^1$

素因数の和:25879

約数の個数: 192

約数和(自身を含む): 1095833491200

約数和(自身を除く): 706100233344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 128, 164, 186, 192, 246, 248, 328, 372, 384, 492, 496, 656, 744, 961, 984, 992, 1271, 1312, 1488, 1922, 1968, 1984, 2542, 2624, 2883, 2976, 3813, 3844, 3936, 3968, 5084, 5248, 5766, 5952, 7626, 7688, 7872, 10168, 11532, 11904, 15252, 15376, 15744, 20336, 23064, 25759, 30504, 30752, 39401, 40672, 46128, 51518, 61008, 61504, 77277, 78802, 81344, 92256, 103036, 118203, 122016, 123008, 154554, 157604, 162688, 184512, 206072, 236406, 244032, 309108, 315208, 369024, 412144, 472812, 488064, 618216, 630416, 798529, 824288, 945624, 1056119, 1236432, 1260832, 1597058, 1648576, 1891248, 2112238, 2395587, 2472864, 2521664, 3168357, 3194116, 3297152, 3782496, 4224476, 4791174, 4945728, 5043328, 6336714, 6388232, 7564992, 8448952, 9582348, 9891456, 12673428, 12776464, 15129984, 16897904, 19164696, 24754399, 25346856, 25552928, 32739689, 33795808, 38329392, 49508798, 50693712, 51105856, 65479378, 67591616, 74263197, 76658784, 98219067, 99017596, 101387424, 102211712, 130958756, 135183232, 148526394, 153317568, 196438134, 198035192, 202774848, 261917512, 297052788, 306635136, 392876268, 396070384, 405549696, 523835024, 594105576, 785752536, 792140768, 1014930359, 1047670048, 1188211152, 1571505072, 1584281536, 2029860718, 2095340096, 2376422304, 3044791077, 3143010144, 3168563072, 4059721436, 4190680192, 4752844608, 6089582154, 6286020288, 8119442872, 9505689216, 12179164308, 12572040576, 16238885744, 24358328616, 32477771488, 48716657232, 64955542976, 97433314464, 129911085952, 194866628928, 389733257856]

約数ペア:

[(1, 389733257856), (2, 194866628928), (3, 129911085952), (4, 97433314464), (6, 64955542976), (8, 48716657232), (12, 32477771488), (16, 24358328616), (24, 16238885744), (31, 12572040576), (32, 12179164308), (41, 9505689216), (48, 8119442872), (62, 6286020288), (64, 6089582154), (82, 4752844608), (93, 4190680192), (96, 4059721436), (123, 3168563072), (124, 3143010144), (128, 3044791077), (164, 2376422304), (186, 2095340096), (192, 2029860718), (246, 1584281536), (248, 1571505072), (328, 1188211152), (372, 1047670048), (384, 1014930359), (492, 792140768), (496, 785752536), (656, 594105576), (744, 523835024), (961, 405549696), (984, 396070384), (992, 392876268), (1271, 306635136), (1312, 297052788), (1488, 261917512), (1922, 202774848), (1968, 198035192), (1984, 196438134), (2542, 153317568), (2624, 148526394), (2883, 135183232), (2976, 130958756), (3813, 102211712), (3844, 101387424), (3936, 99017596), (3968, 98219067), (5084, 76658784), (5248, 74263197), (5766, 67591616), (5952, 65479378), (7626, 51105856), (7688, 50693712), (7872, 49508798), (10168, 38329392), (11532, 33795808), (11904, 32739689), (15252, 25552928), (15376, 25346856), (15744, 24754399), (20336, 19164696), (23064, 16897904), (25759, 15129984), (30504, 12776464), (30752, 12673428), (39401, 9891456), (40672, 9582348), (46128, 8448952), (51518, 7564992), (61008, 6388232), (61504, 6336714), (77277, 5043328), (78802, 4945728), (81344, 4791174), (92256, 4224476), (103036, 3782496), (118203, 3297152), (122016, 3194116), (123008, 3168357), (154554, 2521664), (157604, 2472864), (162688, 2395587), (184512, 2112238), (206072, 1891248), (236406, 1648576), (244032, 1597058), (309108, 1260832), (315208, 1236432), (369024, 1056119), (412144, 945624), (472812, 824288), (488064, 798529), (618216, 630416)]