488952576

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 324

約数和(自身を含む): 1690298064

約数和(自身を除く): 1201345488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 61, 63, 64, 71, 72, 84, 96, 98, 112, 122, 126, 128, 142, 144, 147, 168, 183, 192, 196, 213, 224, 244, 252, 256, 284, 288, 294, 336, 366, 384, 392, 426, 427, 441, 448, 488, 497, 504, 549, 568, 576, 588, 639, 672, 732, 768, 784, 852, 854, 882, 896, 976, 994, 1008, 1098, 1136, 1152, 1176, 1278, 1281, 1344, 1464, 1491, 1568, 1704, 1708, 1764, 1792, 1952, 1988, 2016, 2196, 2272, 2304, 2352, 2556, 2562, 2688, 2928, 2982, 2989, 3136, 3408, 3416, 3479, 3528, 3843, 3904, 3976, 4032, 4331, 4392, 4473, 4544, 4704, 5112, 5124, 5376, 5856, 5964, 5978, 6272, 6816, 6832, 6958, 7056, 7686, 7808, 7952, 8064, 8662, 8784, 8946, 8967, 9088, 9408, 10224, 10248, 10437, 11712, 11928, 11956, 12544, 12993, 13632, 13664, 13916, 14112, 15372, 15616, 15904, 16128, 17324, 17568, 17892, 17934, 18176, 18816, 20448, 20496, 20874, 23424, 23856, 23912, 25986, 26901, 27264, 27328, 27832, 28224, 30317, 30744, 31311, 31808, 34648, 35136, 35784, 35868, 37632, 38979, 40896, 40992, 41748, 46848, 47712, 47824, 51972, 53802, 54528, 54656, 55664, 56448, 60634, 61488, 62622, 63616, 69296, 70272, 71568, 71736, 77958, 81792, 81984, 83496, 90951, 95424, 95648, 103944, 107604, 109312, 111328, 112896, 121268, 122976, 125244, 127232, 138592, 140544, 143136, 143472, 155916, 163584, 163968, 166992, 181902, 190848, 191296, 207888, 212219, 215208, 222656, 242536, 245952, 250488, 272853, 277184, 286272, 286944, 311832, 327936, 333984, 363804, 381696, 382592, 415776, 424438, 430416, 445312, 485072, 491904, 500976, 545706, 554368, 572544, 573888, 623664, 636657, 667968, 727608, 765184, 831552, 848876, 860832, 890624, 970144, 983808, 1001952, 1091412, 1108736, 1145088, 1147776, 1247328, 1273314, 1335936, 1455216, 1663104, 1697752, 1721664, 1909971, 1940288, 2003904, 2182824, 2295552, 2494656, 2546628, 2671872, 2910432, 3326208, 3395504, 3443328, 3819942, 3880576, 4007808, 4365648, 4989312, 5093256, 5820864, 6791008, 6886656, 7639884, 7761152, 8015616, 8731296, 9978624, 10186512, 11641728, 13582016, 15279768, 17462592, 20373024, 23283456, 27164032, 30559536, 34925184, 40746048, 54328064, 61119072, 69850368, 81492096, 122238144, 162984192, 244476288, 488952576]

約数ペア:

[(1, 488952576), (2, 244476288), (3, 162984192), (4, 122238144), (6, 81492096), (7, 69850368), (8, 61119072), (9, 54328064), (12, 40746048), (14, 34925184), (16, 30559536), (18, 27164032), (21, 23283456), (24, 20373024), (28, 17462592), (32, 15279768), (36, 13582016), (42, 11641728), (48, 10186512), (49, 9978624), (56, 8731296), (61, 8015616), (63, 7761152), (64, 7639884), (71, 6886656), (72, 6791008), (84, 5820864), (96, 5093256), (98, 4989312), (112, 4365648), (122, 4007808), (126, 3880576), (128, 3819942), (142, 3443328), (144, 3395504), (147, 3326208), (168, 2910432), (183, 2671872), (192, 2546628), (196, 2494656), (213, 2295552), (224, 2182824), (244, 2003904), (252, 1940288), (256, 1909971), (284, 1721664), (288, 1697752), (294, 1663104), (336, 1455216), (366, 1335936), (384, 1273314), (392, 1247328), (426, 1147776), (427, 1145088), (441, 1108736), (448, 1091412), (488, 1001952), (497, 983808), (504, 970144), (549, 890624), (568, 860832), (576, 848876), (588, 831552), (639, 765184), (672, 727608), (732, 667968), (768, 636657), (784, 623664), (852, 573888), (854, 572544), (882, 554368), (896, 545706), (976, 500976), (994, 491904), (1008, 485072), (1098, 445312), (1136, 430416), (1152, 424438), (1176, 415776), (1278, 382592), (1281, 381696), (1344, 363804), (1464, 333984), (1491, 327936), (1568, 311832), (1704, 286944), (1708, 286272), (1764, 277184), (1792, 272853), (1952, 250488), (1988, 245952), (2016, 242536), (2196, 222656), (2272, 215208), (2304, 212219), (2352, 207888), (2556, 191296), (2562, 190848), (2688, 181902), (2928, 166992), (2982, 163968), (2989, 163584), (3136, 155916), (3408, 143472), (3416, 143136), (3479, 140544), (3528, 138592), (3843, 127232), (3904, 125244), (3976, 122976), (4032, 121268), (4331, 112896), (4392, 111328), (4473, 109312), (4544, 107604), (4704, 103944), (5112, 95648), (5124, 95424), (5376, 90951), (5856, 83496), (5964, 81984), (5978, 81792), (6272, 77958), (6816, 71736), (6832, 71568), (6958, 70272), (7056, 69296), (7686, 63616), (7808, 62622), (7952, 61488), (8064, 60634), (8662, 56448), (8784, 55664), (8946, 54656), (8967, 54528), (9088, 53802), (9408, 51972), (10224, 47824), (10248, 47712), (10437, 46848), (11712, 41748), (11928, 40992), (11956, 40896), (12544, 38979), (12993, 37632), (13632, 35868), (13664, 35784), (13916, 35136), (14112, 34648), (15372, 31808), (15616, 31311), (15904, 30744), (16128, 30317), (17324, 28224), (17568, 27832), (17892, 27328), (17934, 27264), (18176, 26901), (18816, 25986), (20448, 23912), (20496, 23856), (20874, 23424)]