1231367616

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:360

約数の個数: 224

約数和(自身を含む): 3786997760

約数和(自身を除く): 2555630144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 127, 144, 181, 186, 192, 216, 248, 254, 279, 288, 362, 372, 381, 432, 496, 508, 543, 558, 576, 724, 744, 762, 837, 864, 992, 1016, 1086, 1116, 1143, 1448, 1488, 1524, 1629, 1674, 1728, 1984, 2032, 2172, 2232, 2286, 2896, 2976, 3048, 3258, 3348, 3429, 3937, 4064, 4344, 4464, 4572, 4887, 5611, 5792, 5952, 6096, 6516, 6696, 6858, 7874, 8128, 8688, 8928, 9144, 9774, 11222, 11584, 11811, 12192, 13032, 13392, 13716, 15748, 16833, 17376, 17856, 18288, 19548, 22444, 22987, 23622, 24384, 26064, 26784, 27432, 31496, 33666, 34752, 35433, 36576, 39096, 44888, 45974, 47244, 50499, 52128, 53568, 54864, 62992, 67332, 68961, 70866, 73152, 78192, 89776, 91948, 94488, 100998, 104256, 106299, 109728, 125984, 134664, 137922, 141732, 151497, 156384, 179552, 183896, 188976, 201996, 206883, 212598, 219456, 251968, 269328, 275844, 283464, 302994, 312768, 359104, 367792, 377952, 403992, 413766, 425196, 538656, 551688, 566928, 605988, 620649, 712597, 735584, 755904, 807984, 827532, 850392, 1077312, 1103376, 1133856, 1211976, 1241298, 1425194, 1471168, 1615968, 1655064, 1700784, 2137791, 2206752, 2267712, 2423952, 2482596, 2850388, 3231936, 3310128, 3401568, 4275582, 4413504, 4847904, 4965192, 5700776, 6413373, 6620256, 6803136, 8551164, 9695808, 9930384, 11401552, 12826746, 13240512, 17102328, 19240119, 19860768, 22803104, 25653492, 34204656, 38480238, 39721536, 45606208, 51306984, 68409312, 76960476, 102613968, 136818624, 153920952, 205227936, 307841904, 410455872, 615683808, 1231367616]

約数ペア:

[(1, 1231367616), (2, 615683808), (3, 410455872), (4, 307841904), (6, 205227936), (8, 153920952), (9, 136818624), (12, 102613968), (16, 76960476), (18, 68409312), (24, 51306984), (27, 45606208), (31, 39721536), (32, 38480238), (36, 34204656), (48, 25653492), (54, 22803104), (62, 19860768), (64, 19240119), (72, 17102328), (93, 13240512), (96, 12826746), (108, 11401552), (124, 9930384), (127, 9695808), (144, 8551164), (181, 6803136), (186, 6620256), (192, 6413373), (216, 5700776), (248, 4965192), (254, 4847904), (279, 4413504), (288, 4275582), (362, 3401568), (372, 3310128), (381, 3231936), (432, 2850388), (496, 2482596), (508, 2423952), (543, 2267712), (558, 2206752), (576, 2137791), (724, 1700784), (744, 1655064), (762, 1615968), (837, 1471168), (864, 1425194), (992, 1241298), (1016, 1211976), (1086, 1133856), (1116, 1103376), (1143, 1077312), (1448, 850392), (1488, 827532), (1524, 807984), (1629, 755904), (1674, 735584), (1728, 712597), (1984, 620649), (2032, 605988), (2172, 566928), (2232, 551688), (2286, 538656), (2896, 425196), (2976, 413766), (3048, 403992), (3258, 377952), (3348, 367792), (3429, 359104), (3937, 312768), (4064, 302994), (4344, 283464), (4464, 275844), (4572, 269328), (4887, 251968), (5611, 219456), (5792, 212598), (5952, 206883), (6096, 201996), (6516, 188976), (6696, 183896), (6858, 179552), (7874, 156384), (8128, 151497), (8688, 141732), (8928, 137922), (9144, 134664), (9774, 125984), (11222, 109728), (11584, 106299), (11811, 104256), (12192, 100998), (13032, 94488), (13392, 91948), (13716, 89776), (15748, 78192), (16833, 73152), (17376, 70866), (17856, 68961), (18288, 67332), (19548, 62992), (22444, 54864), (22987, 53568), (23622, 52128), (24384, 50499), (26064, 47244), (26784, 45974), (27432, 44888), (31496, 39096), (33666, 36576), (34752, 35433)]