542390016

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 1766016000

約数和(自身を除く): 1223625984

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, 343, 348, 384, 392, 406, 426, 448, 464, 497, 568, 588, 609, 672, 686, 696, 768, 784, 812, 852, 896, 928, 994, 1029, 1136, 1176, 1218, 1344, 1372, 1392, 1421, 1491, 1568, 1624, 1704, 1792, 1856, 1988, 2058, 2059, 2272, 2352, 2436, 2688, 2744, 2784, 2842, 2982, 3136, 3248, 3408, 3479, 3712, 3976, 4116, 4118, 4263, 4544, 4704, 4872, 5376, 5488, 5568, 5684, 5964, 6177, 6272, 6496, 6816, 6958, 7424, 7952, 8232, 8236, 8526, 9088, 9408, 9744, 9947, 10437, 10976, 11136, 11368, 11928, 12354, 12544, 12992, 13632, 13916, 14413, 15904, 16464, 16472, 17052, 18176, 18816, 19488, 19894, 20874, 21952, 22272, 22736, 23856, 24353, 24708, 25984, 27264, 27832, 28826, 29841, 31808, 32928, 32944, 34104, 37632, 38976, 39788, 41748, 43239, 43904, 45472, 47712, 48706, 49416, 51968, 54528, 55664, 57652, 59682, 63616, 65856, 65888, 68208, 73059, 77952, 79576, 83496, 86478, 87808, 90944, 95424, 97412, 98832, 100891, 111328, 115304, 119364, 127232, 131712, 131776, 136416, 146118, 155904, 159152, 166992, 172956, 181888, 190848, 194824, 197664, 201782, 222656, 230608, 238728, 263424, 263552, 272832, 292236, 302673, 318304, 333984, 345912, 363776, 381696, 389648, 395328, 403564, 445312, 461216, 477456, 527104, 545664, 584472, 605346, 636608, 667968, 691824, 706237, 779296, 790656, 807128, 890624, 922432, 954912, 1091328, 1168944, 1210692, 1273216, 1335936, 1383648, 1412474, 1558592, 1581312, 1614256, 1844864, 1909824, 2118711, 2337888, 2421384, 2546432, 2671872, 2767296, 2824948, 3117184, 3228512, 3689728, 3819648, 4237422, 4675776, 4842768, 5534592, 5649896, 6234368, 6457024, 7639296, 8474844, 9351552, 9685536, 11069184, 11299792, 12914048, 16949688, 18703104, 19371072, 22599584, 25828096, 33899376, 38742144, 45199168, 67798752, 77484288, 90398336, 135597504, 180796672, 271195008, 542390016]

約数ペア:

[(1, 542390016), (2, 271195008), (3, 180796672), (4, 135597504), (6, 90398336), (7, 77484288), (8, 67798752), (12, 45199168), (14, 38742144), (16, 33899376), (21, 25828096), (24, 22599584), (28, 19371072), (29, 18703104), (32, 16949688), (42, 12914048), (48, 11299792), (49, 11069184), (56, 9685536), (58, 9351552), (64, 8474844), (71, 7639296), (84, 6457024), (87, 6234368), (96, 5649896), (98, 5534592), (112, 4842768), (116, 4675776), (128, 4237422), (142, 3819648), (147, 3689728), (168, 3228512), (174, 3117184), (192, 2824948), (196, 2767296), (203, 2671872), (213, 2546432), (224, 2421384), (232, 2337888), (256, 2118711), (284, 1909824), (294, 1844864), (336, 1614256), (343, 1581312), (348, 1558592), (384, 1412474), (392, 1383648), (406, 1335936), (426, 1273216), (448, 1210692), (464, 1168944), (497, 1091328), (568, 954912), (588, 922432), (609, 890624), (672, 807128), (686, 790656), (696, 779296), (768, 706237), (784, 691824), (812, 667968), (852, 636608), (896, 605346), (928, 584472), (994, 545664), (1029, 527104), (1136, 477456), (1176, 461216), (1218, 445312), (1344, 403564), (1372, 395328), (1392, 389648), (1421, 381696), (1491, 363776), (1568, 345912), (1624, 333984), (1704, 318304), (1792, 302673), (1856, 292236), (1988, 272832), (2058, 263552), (2059, 263424), (2272, 238728), (2352, 230608), (2436, 222656), (2688, 201782), (2744, 197664), (2784, 194824), (2842, 190848), (2982, 181888), (3136, 172956), (3248, 166992), (3408, 159152), (3479, 155904), (3712, 146118), (3976, 136416), (4116, 131776), (4118, 131712), (4263, 127232), (4544, 119364), (4704, 115304), (4872, 111328), (5376, 100891), (5488, 98832), (5568, 97412), (5684, 95424), (5964, 90944), (6177, 87808), (6272, 86478), (6496, 83496), (6816, 79576), (6958, 77952), (7424, 73059), (7952, 68208), (8232, 65888), (8236, 65856), (8526, 63616), (9088, 59682), (9408, 57652), (9744, 55664), (9947, 54528), (10437, 51968), (10976, 49416), (11136, 48706), (11368, 47712), (11928, 45472), (12354, 43904), (12544, 43239), (12992, 41748), (13632, 39788), (13916, 38976), (14413, 37632), (15904, 34104), (16464, 32944), (16472, 32928), (17052, 31808), (18176, 29841), (18816, 28826), (19488, 27832), (19894, 27264), (20874, 25984), (21952, 24708), (22272, 24353), (22736, 23856)]