8697216

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 26438400

約数和(自身を除く): 17741184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 71, 87, 88, 96, 116, 128, 132, 142, 174, 176, 192, 213, 232, 264, 284, 319, 348, 352, 384, 426, 464, 528, 568, 638, 696, 704, 781, 852, 928, 957, 1056, 1136, 1276, 1392, 1408, 1562, 1704, 1856, 1914, 2059, 2112, 2272, 2343, 2552, 2784, 3124, 3408, 3712, 3828, 4118, 4224, 4544, 4686, 5104, 5568, 6177, 6248, 6816, 7656, 8236, 9088, 9372, 10208, 11136, 12354, 12496, 13632, 15312, 16472, 18744, 20416, 22649, 24708, 24992, 27264, 30624, 32944, 37488, 40832, 45298, 49416, 49984, 61248, 65888, 67947, 74976, 90596, 98832, 99968, 122496, 131776, 135894, 149952, 181192, 197664, 263552, 271788, 299904, 362384, 395328, 543576, 724768, 790656, 1087152, 1449536, 2174304, 2899072, 4348608, 8697216]

約数ペア:

[(1, 8697216), (2, 4348608), (3, 2899072), (4, 2174304), (6, 1449536), (8, 1087152), (11, 790656), (12, 724768), (16, 543576), (22, 395328), (24, 362384), (29, 299904), (32, 271788), (33, 263552), (44, 197664), (48, 181192), (58, 149952), (64, 135894), (66, 131776), (71, 122496), (87, 99968), (88, 98832), (96, 90596), (116, 74976), (128, 67947), (132, 65888), (142, 61248), (174, 49984), (176, 49416), (192, 45298), (213, 40832), (232, 37488), (264, 32944), (284, 30624), (319, 27264), (348, 24992), (352, 24708), (384, 22649), (426, 20416), (464, 18744), (528, 16472), (568, 15312), (638, 13632), (696, 12496), (704, 12354), (781, 11136), (852, 10208), (928, 9372), (957, 9088), (1056, 8236), (1136, 7656), (1276, 6816), (1392, 6248), (1408, 6177), (1562, 5568), (1704, 5104), (1856, 4686), (1914, 4544), (2059, 4224), (2112, 4118), (2272, 3828), (2343, 3712), (2552, 3408), (2784, 3124)]