280273056

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2161}}^1$

素因数の和:2374

約数の個数: 96

約数和(自身を含む): 845566848

約数和(自身を除く): 565293792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 193, 224, 336, 386, 579, 672, 772, 1158, 1351, 1544, 2161, 2316, 2702, 3088, 4053, 4322, 4632, 5404, 6176, 6483, 8106, 8644, 9264, 10808, 12966, 15127, 16212, 17288, 18528, 21616, 25932, 30254, 32424, 34576, 43232, 45381, 51864, 60508, 64848, 69152, 90762, 103728, 121016, 129696, 181524, 207456, 242032, 363048, 417073, 484064, 726096, 834146, 1251219, 1452192, 1668292, 2502438, 2919511, 3336584, 5004876, 5839022, 6673168, 8758533, 10009752, 11678044, 13346336, 17517066, 20019504, 23356088, 35034132, 40039008, 46712176, 70068264, 93424352, 140136528, 280273056]

約数ペア:

[(1, 280273056), (2, 140136528), (3, 93424352), (4, 70068264), (6, 46712176), (7, 40039008), (8, 35034132), (12, 23356088), (14, 20019504), (16, 17517066), (21, 13346336), (24, 11678044), (28, 10009752), (32, 8758533), (42, 6673168), (48, 5839022), (56, 5004876), (84, 3336584), (96, 2919511), (112, 2502438), (168, 1668292), (193, 1452192), (224, 1251219), (336, 834146), (386, 726096), (579, 484064), (672, 417073), (772, 363048), (1158, 242032), (1351, 207456), (1544, 181524), (2161, 129696), (2316, 121016), (2702, 103728), (3088, 90762), (4053, 69152), (4322, 64848), (4632, 60508), (5404, 51864), (6176, 45381), (6483, 43232), (8106, 34576), (8644, 32424), (9264, 30254), (10808, 25932), (12966, 21616), (15127, 18528), (16212, 17288)]