309937152

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 264

約数和(自身を含む): 1008106560

約数和(自身を除く): 698169408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 71, 84, 87, 96, 98, 112, 116, 128, 142, 147, 168, 174, 192, 196, 203, 213, 224, 232, 256, 284, 294, 336, 348, 384, 392, 406, 426, 448, 464, 497, 512, 568, 588, 609, 672, 696, 768, 784, 812, 852, 896, 928, 994, 1024, 1136, 1176, 1218, 1344, 1392, 1421, 1491, 1536, 1568, 1624, 1704, 1792, 1856, 1988, 2059, 2272, 2352, 2436, 2688, 2784, 2842, 2982, 3072, 3136, 3248, 3408, 3479, 3584, 3712, 3976, 4118, 4263, 4544, 4704, 4872, 5376, 5568, 5684, 5964, 6177, 6272, 6496, 6816, 6958, 7168, 7424, 7952, 8236, 8526, 9088, 9408, 9744, 10437, 10752, 11136, 11368, 11928, 12354, 12544, 12992, 13632, 13916, 14413, 14848, 15904, 16472, 17052, 18176, 18816, 19488, 20874, 21504, 22272, 22736, 23856, 24708, 25088, 25984, 27264, 27832, 28826, 29696, 31808, 32944, 34104, 36352, 37632, 38976, 41748, 43239, 44544, 45472, 47712, 49416, 50176, 51968, 54528, 55664, 57652, 63616, 65888, 68208, 72704, 75264, 77952, 83496, 86478, 89088, 90944, 95424, 98832, 100891, 103936, 109056, 111328, 115304, 127232, 131776, 136416, 150528, 155904, 166992, 172956, 181888, 190848, 197664, 201782, 207872, 218112, 222656, 230608, 254464, 263552, 272832, 302673, 311808, 333984, 345912, 363776, 381696, 395328, 403564, 445312, 461216, 508928, 527104, 545664, 605346, 623616, 667968, 691824, 727552, 763392, 790656, 807128, 890624, 922432, 1054208, 1091328, 1210692, 1335936, 1383648, 1455104, 1526784, 1581312, 1614256, 1781248, 1844864, 2108416, 2182656, 2421384, 2671872, 2767296, 3162624, 3228512, 3562496, 3689728, 4365312, 4842768, 5343744, 5534592, 6325248, 6457024, 7379456, 9685536, 10687488, 11069184, 12914048, 14758912, 19371072, 22138368, 25828096, 38742144, 44276736, 51656192, 77484288, 103312384, 154968576, 309937152]

約数ペア:

[(1, 309937152), (2, 154968576), (3, 103312384), (4, 77484288), (6, 51656192), (7, 44276736), (8, 38742144), (12, 25828096), (14, 22138368), (16, 19371072), (21, 14758912), (24, 12914048), (28, 11069184), (29, 10687488), (32, 9685536), (42, 7379456), (48, 6457024), (49, 6325248), (56, 5534592), (58, 5343744), (64, 4842768), (71, 4365312), (84, 3689728), (87, 3562496), (96, 3228512), (98, 3162624), (112, 2767296), (116, 2671872), (128, 2421384), (142, 2182656), (147, 2108416), (168, 1844864), (174, 1781248), (192, 1614256), (196, 1581312), (203, 1526784), (213, 1455104), (224, 1383648), (232, 1335936), (256, 1210692), (284, 1091328), (294, 1054208), (336, 922432), (348, 890624), (384, 807128), (392, 790656), (406, 763392), (426, 727552), (448, 691824), (464, 667968), (497, 623616), (512, 605346), (568, 545664), (588, 527104), (609, 508928), (672, 461216), (696, 445312), (768, 403564), (784, 395328), (812, 381696), (852, 363776), (896, 345912), (928, 333984), (994, 311808), (1024, 302673), (1136, 272832), (1176, 263552), (1218, 254464), (1344, 230608), (1392, 222656), (1421, 218112), (1491, 207872), (1536, 201782), (1568, 197664), (1624, 190848), (1704, 181888), (1792, 172956), (1856, 166992), (1988, 155904), (2059, 150528), (2272, 136416), (2352, 131776), (2436, 127232), (2688, 115304), (2784, 111328), (2842, 109056), (2982, 103936), (3072, 100891), (3136, 98832), (3248, 95424), (3408, 90944), (3479, 89088), (3584, 86478), (3712, 83496), (3976, 77952), (4118, 75264), (4263, 72704), (4544, 68208), (4704, 65888), (4872, 63616), (5376, 57652), (5568, 55664), (5684, 54528), (5964, 51968), (6177, 50176), (6272, 49416), (6496, 47712), (6816, 45472), (6958, 44544), (7168, 43239), (7424, 41748), (7952, 38976), (8236, 37632), (8526, 36352), (9088, 34104), (9408, 32944), (9744, 31808), (10437, 29696), (10752, 28826), (11136, 27832), (11368, 27264), (11928, 25984), (12354, 25088), (12544, 24708), (12992, 23856), (13632, 22736), (13916, 22272), (14413, 21504), (14848, 20874), (15904, 19488), (16472, 18816), (17052, 18176)]