1018237248

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:914

約数の個数: 252

約数和(自身を含む): 3478194720

約数和(自身を除く): 2459957472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 49, 56, 63, 64, 72, 84, 86, 96, 98, 112, 126, 129, 144, 147, 168, 172, 192, 196, 224, 252, 258, 288, 294, 301, 336, 344, 387, 392, 441, 448, 504, 516, 576, 588, 602, 672, 688, 774, 784, 839, 882, 903, 1008, 1032, 1176, 1204, 1344, 1376, 1548, 1568, 1678, 1764, 1806, 2016, 2064, 2107, 2352, 2408, 2517, 2709, 2752, 3096, 3136, 3356, 3528, 3612, 4032, 4128, 4214, 4704, 4816, 5034, 5418, 5873, 6192, 6321, 6712, 7056, 7224, 7551, 8256, 8428, 9408, 9632, 10068, 10836, 11746, 12384, 12642, 13424, 14112, 14448, 15102, 16856, 17619, 18963, 19264, 20136, 21672, 23492, 24768, 25284, 26848, 28224, 28896, 30204, 33712, 35238, 36077, 37926, 40272, 41111, 43344, 46984, 50568, 52857, 53696, 57792, 60408, 67424, 70476, 72154, 75852, 80544, 82222, 86688, 93968, 101136, 105714, 108231, 120816, 123333, 134848, 140952, 144308, 151704, 161088, 164444, 173376, 187936, 202272, 211428, 216462, 241632, 246666, 252539, 281904, 288616, 303408, 324693, 328888, 369999, 375872, 404544, 422856, 432924, 483264, 493332, 505078, 563808, 577232, 606816, 649386, 657776, 739998, 757617, 845712, 865848, 986664, 1010156, 1127616, 1154464, 1213632, 1298772, 1315552, 1479996, 1515234, 1691424, 1731696, 1767773, 1973328, 2020312, 2272851, 2308928, 2597544, 2631104, 2959992, 3030468, 3382848, 3463392, 3535546, 3946656, 4040624, 4545702, 5195088, 5303319, 5919984, 6060936, 6926784, 7071092, 7893312, 8081248, 9091404, 10390176, 10606638, 11839968, 12121872, 14142184, 15909957, 16162496, 18182808, 20780352, 21213276, 23679936, 24243744, 28284368, 31819914, 36365616, 42426552, 48487488, 56568736, 63639828, 72731232, 84853104, 113137472, 127279656, 145462464, 169706208, 254559312, 339412416, 509118624, 1018237248]

約数ペア:

[(1, 1018237248), (2, 509118624), (3, 339412416), (4, 254559312), (6, 169706208), (7, 145462464), (8, 127279656), (9, 113137472), (12, 84853104), (14, 72731232), (16, 63639828), (18, 56568736), (21, 48487488), (24, 42426552), (28, 36365616), (32, 31819914), (36, 28284368), (42, 24243744), (43, 23679936), (48, 21213276), (49, 20780352), (56, 18182808), (63, 16162496), (64, 15909957), (72, 14142184), (84, 12121872), (86, 11839968), (96, 10606638), (98, 10390176), (112, 9091404), (126, 8081248), (129, 7893312), (144, 7071092), (147, 6926784), (168, 6060936), (172, 5919984), (192, 5303319), (196, 5195088), (224, 4545702), (252, 4040624), (258, 3946656), (288, 3535546), (294, 3463392), (301, 3382848), (336, 3030468), (344, 2959992), (387, 2631104), (392, 2597544), (441, 2308928), (448, 2272851), (504, 2020312), (516, 1973328), (576, 1767773), (588, 1731696), (602, 1691424), (672, 1515234), (688, 1479996), (774, 1315552), (784, 1298772), (839, 1213632), (882, 1154464), (903, 1127616), (1008, 1010156), (1032, 986664), (1176, 865848), (1204, 845712), (1344, 757617), (1376, 739998), (1548, 657776), (1568, 649386), (1678, 606816), (1764, 577232), (1806, 563808), (2016, 505078), (2064, 493332), (2107, 483264), (2352, 432924), (2408, 422856), (2517, 404544), (2709, 375872), (2752, 369999), (3096, 328888), (3136, 324693), (3356, 303408), (3528, 288616), (3612, 281904), (4032, 252539), (4128, 246666), (4214, 241632), (4704, 216462), (4816, 211428), (5034, 202272), (5418, 187936), (5873, 173376), (6192, 164444), (6321, 161088), (6712, 151704), (7056, 144308), (7224, 140952), (7551, 134848), (8256, 123333), (8428, 120816), (9408, 108231), (9632, 105714), (10068, 101136), (10836, 93968), (11746, 86688), (12384, 82222), (12642, 80544), (13424, 75852), (14112, 72154), (14448, 70476), (15102, 67424), (16856, 60408), (17619, 57792), (18963, 53696), (19264, 52857), (20136, 50568), (21672, 46984), (23492, 43344), (24768, 41111), (25284, 40272), (26848, 37926), (28224, 36077), (28896, 35238), (30204, 33712)]