1085161728

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2843}}^1$

素因数の和:2940

約数の個数: 144

約数和(自身を含む): 3348366336

約数和(自身を除く): 2263204608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 284, 336, 384, 426, 448, 497, 568, 672, 768, 852, 896, 994, 1136, 1344, 1491, 1704, 1792, 1988, 2272, 2688, 2843, 2982, 3408, 3976, 4544, 5376, 5686, 5964, 6816, 7952, 8529, 9088, 11372, 11928, 13632, 15904, 17058, 18176, 19901, 22744, 23856, 27264, 31808, 34116, 39802, 45488, 47712, 54528, 59703, 63616, 68232, 79604, 90976, 95424, 119406, 127232, 136464, 159208, 181952, 190848, 201853, 238812, 272928, 318416, 363904, 381696, 403706, 477624, 545856, 605559, 636832, 727808, 807412, 955248, 1091712, 1211118, 1273664, 1412971, 1614824, 1910496, 2183424, 2422236, 2547328, 2825942, 3229648, 3820992, 4238913, 4844472, 5094656, 5651884, 6459296, 7641984, 8477826, 9688944, 11303768, 12918592, 15283968, 16955652, 19377888, 22607536, 25837184, 33911304, 38755776, 45215072, 51674368, 67822608, 77511552, 90430144, 135645216, 155023104, 180860288, 271290432, 361720576, 542580864, 1085161728]

約数ペア:

[(1, 1085161728), (2, 542580864), (3, 361720576), (4, 271290432), (6, 180860288), (7, 155023104), (8, 135645216), (12, 90430144), (14, 77511552), (16, 67822608), (21, 51674368), (24, 45215072), (28, 38755776), (32, 33911304), (42, 25837184), (48, 22607536), (56, 19377888), (64, 16955652), (71, 15283968), (84, 12918592), (96, 11303768), (112, 9688944), (128, 8477826), (142, 7641984), (168, 6459296), (192, 5651884), (213, 5094656), (224, 4844472), (256, 4238913), (284, 3820992), (336, 3229648), (384, 2825942), (426, 2547328), (448, 2422236), (497, 2183424), (568, 1910496), (672, 1614824), (768, 1412971), (852, 1273664), (896, 1211118), (994, 1091712), (1136, 955248), (1344, 807412), (1491, 727808), (1704, 636832), (1792, 605559), (1988, 545856), (2272, 477624), (2688, 403706), (2843, 381696), (2982, 363904), (3408, 318416), (3976, 272928), (4544, 238812), (5376, 201853), (5686, 190848), (5964, 181952), (6816, 159208), (7952, 136464), (8529, 127232), (9088, 119406), (11372, 95424), (11928, 90976), (13632, 79604), (15904, 68232), (17058, 63616), (18176, 59703), (19901, 54528), (22744, 47712), (23856, 45488), (27264, 39802), (31808, 34116)]