631897728

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 384

約数和(自身を含む): 2210250240

約数和(自身を除く): 1578352512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 43, 44, 48, 49, 56, 64, 66, 71, 77, 84, 86, 88, 96, 98, 112, 128, 129, 132, 142, 147, 154, 168, 172, 176, 192, 196, 213, 224, 231, 258, 264, 284, 294, 301, 308, 336, 344, 352, 384, 392, 426, 448, 462, 473, 497, 516, 528, 539, 568, 588, 602, 616, 672, 688, 704, 781, 784, 852, 896, 903, 924, 946, 994, 1032, 1056, 1078, 1136, 1176, 1204, 1232, 1344, 1376, 1408, 1419, 1491, 1562, 1568, 1617, 1704, 1806, 1848, 1892, 1988, 2064, 2107, 2112, 2156, 2272, 2343, 2352, 2408, 2464, 2688, 2752, 2838, 2982, 3053, 3124, 3136, 3234, 3311, 3408, 3479, 3612, 3696, 3784, 3976, 4128, 4214, 4224, 4312, 4544, 4686, 4704, 4816, 4928, 5467, 5504, 5676, 5964, 6106, 6248, 6272, 6321, 6468, 6622, 6816, 6958, 7224, 7392, 7568, 7952, 8256, 8428, 8624, 9088, 9159, 9372, 9408, 9632, 9856, 9933, 10437, 10934, 11352, 11928, 12212, 12496, 12642, 12936, 13244, 13632, 13916, 14448, 14784, 15136, 15904, 16401, 16512, 16856, 17248, 18318, 18744, 18816, 19264, 19866, 20874, 21371, 21868, 22704, 23177, 23856, 24424, 24992, 25284, 25872, 26488, 27264, 27832, 28896, 29568, 30272, 31808, 32802, 33583, 33712, 34496, 36636, 37488, 38269, 38528, 39732, 41748, 42742, 43736, 45408, 46354, 47712, 48848, 49984, 50568, 51744, 52976, 55664, 57792, 60544, 63616, 64113, 65604, 67166, 67424, 68992, 69531, 73272, 74976, 76538, 79464, 83496, 85484, 87472, 90816, 92708, 95424, 97696, 99968, 100749, 101136, 103488, 105952, 111328, 114807, 115584, 128226, 131208, 134332, 134848, 139062, 146544, 149597, 149952, 153076, 158928, 166992, 170968, 174944, 181632, 185416, 190848, 195392, 201498, 202272, 206976, 211904, 222656, 229614, 235081, 256452, 262416, 268664, 269696, 278124, 293088, 299194, 299904, 306152, 317856, 333984, 341936, 349888, 370832, 390784, 402996, 404544, 423808, 445312, 448791, 459228, 470162, 512904, 524832, 537328, 556248, 586176, 598388, 612304, 635712, 667968, 683872, 699776, 705243, 741664, 805992, 809088, 897582, 918456, 940324, 1025808, 1049664, 1074656, 1112496, 1172352, 1196776, 1224608, 1271424, 1335936, 1367744, 1410486, 1483328, 1611984, 1645567, 1795164, 1836912, 1880648, 2051616, 2099328, 2149312, 2224992, 2393552, 2449216, 2735488, 2820972, 2966656, 3223968, 3291134, 3590328, 3673824, 3761296, 4103232, 4298624, 4449984, 4787104, 4898432, 4936701, 5641944, 6447936, 6582268, 7180656, 7347648, 7522592, 8206464, 8899968, 9574208, 9873402, 11283888, 12895872, 13164536, 14361312, 14695296, 15045184, 19148416, 19746804, 22567776, 26329072, 28722624, 30090368, 39493608, 45135552, 52658144, 57445248, 78987216, 90271104, 105316288, 157974432, 210632576, 315948864, 631897728]

約数ペア:

[(1, 631897728), (2, 315948864), (3, 210632576), (4, 157974432), (6, 105316288), (7, 90271104), (8, 78987216), (11, 57445248), (12, 52658144), (14, 45135552), (16, 39493608), (21, 30090368), (22, 28722624), (24, 26329072), (28, 22567776), (32, 19746804), (33, 19148416), (42, 15045184), (43, 14695296), (44, 14361312), (48, 13164536), (49, 12895872), (56, 11283888), (64, 9873402), (66, 9574208), (71, 8899968), (77, 8206464), (84, 7522592), (86, 7347648), (88, 7180656), (96, 6582268), (98, 6447936), (112, 5641944), (128, 4936701), (129, 4898432), (132, 4787104), (142, 4449984), (147, 4298624), (154, 4103232), (168, 3761296), (172, 3673824), (176, 3590328), (192, 3291134), (196, 3223968), (213, 2966656), (224, 2820972), (231, 2735488), (258, 2449216), (264, 2393552), (284, 2224992), (294, 2149312), (301, 2099328), (308, 2051616), (336, 1880648), (344, 1836912), (352, 1795164), (384, 1645567), (392, 1611984), (426, 1483328), (448, 1410486), (462, 1367744), (473, 1335936), (497, 1271424), (516, 1224608), (528, 1196776), (539, 1172352), (568, 1112496), (588, 1074656), (602, 1049664), (616, 1025808), (672, 940324), (688, 918456), (704, 897582), (781, 809088), (784, 805992), (852, 741664), (896, 705243), (903, 699776), (924, 683872), (946, 667968), (994, 635712), (1032, 612304), (1056, 598388), (1078, 586176), (1136, 556248), (1176, 537328), (1204, 524832), (1232, 512904), (1344, 470162), (1376, 459228), (1408, 448791), (1419, 445312), (1491, 423808), (1562, 404544), (1568, 402996), (1617, 390784), (1704, 370832), (1806, 349888), (1848, 341936), (1892, 333984), (1988, 317856), (2064, 306152), (2107, 299904), (2112, 299194), (2156, 293088), (2272, 278124), (2343, 269696), (2352, 268664), (2408, 262416), (2464, 256452), (2688, 235081), (2752, 229614), (2838, 222656), (2982, 211904), (3053, 206976), (3124, 202272), (3136, 201498), (3234, 195392), (3311, 190848), (3408, 185416), (3479, 181632), (3612, 174944), (3696, 170968), (3784, 166992), (3976, 158928), (4128, 153076), (4214, 149952), (4224, 149597), (4312, 146544), (4544, 139062), (4686, 134848), (4704, 134332), (4816, 131208), (4928, 128226), (5467, 115584), (5504, 114807), (5676, 111328), (5964, 105952), (6106, 103488), (6248, 101136), (6272, 100749), (6321, 99968), (6468, 97696), (6622, 95424), (6816, 92708), (6958, 90816), (7224, 87472), (7392, 85484), (7568, 83496), (7952, 79464), (8256, 76538), (8428, 74976), (8624, 73272), (9088, 69531), (9159, 68992), (9372, 67424), (9408, 67166), (9632, 65604), (9856, 64113), (9933, 63616), (10437, 60544), (10934, 57792), (11352, 55664), (11928, 52976), (12212, 51744), (12496, 50568), (12642, 49984), (12936, 48848), (13244, 47712), (13632, 46354), (13916, 45408), (14448, 43736), (14784, 42742), (15136, 41748), (15904, 39732), (16401, 38528), (16512, 38269), (16856, 37488), (17248, 36636), (18318, 34496), (18744, 33712), (18816, 33583), (19264, 32802), (19866, 31808), (20874, 30272), (21371, 29568), (21868, 28896), (22704, 27832), (23177, 27264), (23856, 26488), (24424, 25872), (24992, 25284)]