486290304

素因数分解:

$2^7\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 320

約数和(自身を含む): 1599523200

約数和(自身を除く): 1113232896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 72, 81, 89, 93, 96, 102, 108, 124, 128, 136, 144, 153, 162, 178, 186, 192, 204, 216, 248, 267, 272, 279, 288, 306, 324, 356, 372, 384, 408, 432, 459, 496, 527, 534, 544, 558, 576, 612, 648, 712, 744, 801, 816, 837, 864, 918, 992, 1054, 1068, 1088, 1116, 1152, 1224, 1296, 1377, 1424, 1488, 1513, 1581, 1602, 1632, 1674, 1728, 1836, 1984, 2108, 2136, 2176, 2232, 2403, 2448, 2511, 2592, 2754, 2759, 2848, 2976, 3026, 3162, 3204, 3264, 3348, 3456, 3672, 3968, 4216, 4272, 4464, 4539, 4743, 4806, 4896, 5022, 5184, 5508, 5518, 5696, 5952, 6052, 6324, 6408, 6528, 6696, 7209, 7344, 8277, 8432, 8544, 8928, 9078, 9486, 9612, 9792, 10044, 10368, 11016, 11036, 11392, 11904, 12104, 12648, 12816, 13392, 13617, 14229, 14418, 14688, 16554, 16864, 17088, 17856, 18156, 18972, 19224, 19584, 20088, 22032, 22072, 24208, 24831, 25296, 25632, 26784, 27234, 28458, 28836, 29376, 33108, 33728, 34176, 35712, 36312, 37944, 38448, 40176, 40851, 42687, 44064, 44144, 46903, 48416, 49662, 50592, 51264, 53568, 54468, 56916, 57672, 58752, 66216, 67456, 72624, 74493, 75888, 76896, 80352, 81702, 85374, 88128, 88288, 93806, 96832, 99324, 101184, 102528, 107136, 108936, 113832, 115344, 122553, 132432, 140709, 145248, 148986, 151776, 153792, 160704, 163404, 170748, 176256, 176576, 187612, 193664, 198648, 202368, 217872, 223479, 227664, 230688, 245106, 264864, 281418, 290496, 297972, 303552, 307584, 321408, 326808, 341496, 353152, 375224, 397296, 422127, 435744, 446958, 455328, 461376, 490212, 529728, 562836, 580992, 595944, 607104, 653616, 682992, 750448, 794592, 844254, 871488, 893916, 910656, 922752, 980424, 1059456, 1125672, 1191888, 1266381, 1307232, 1365984, 1500896, 1589184, 1688508, 1742976, 1787832, 1821312, 1960848, 2251344, 2383776, 2532762, 2614464, 2731968, 3001792, 3178368, 3377016, 3575664, 3799143, 3921696, 4502688, 4767552, 5065524, 5228928, 5463936, 6003584, 6754032, 7151328, 7598286, 7843392, 9005376, 9535104, 10131048, 13508064, 14302656, 15196572, 15686784, 18010752, 20262096, 27016128, 28605312, 30393144, 40524192, 54032256, 60786288, 81048384, 121572576, 162096768, 243145152, 486290304]

約数ペア:

[(1, 486290304), (2, 243145152), (3, 162096768), (4, 121572576), (6, 81048384), (8, 60786288), (9, 54032256), (12, 40524192), (16, 30393144), (17, 28605312), (18, 27016128), (24, 20262096), (27, 18010752), (31, 15686784), (32, 15196572), (34, 14302656), (36, 13508064), (48, 10131048), (51, 9535104), (54, 9005376), (62, 7843392), (64, 7598286), (68, 7151328), (72, 6754032), (81, 6003584), (89, 5463936), (93, 5228928), (96, 5065524), (102, 4767552), (108, 4502688), (124, 3921696), (128, 3799143), (136, 3575664), (144, 3377016), (153, 3178368), (162, 3001792), (178, 2731968), (186, 2614464), (192, 2532762), (204, 2383776), (216, 2251344), (248, 1960848), (267, 1821312), (272, 1787832), (279, 1742976), (288, 1688508), (306, 1589184), (324, 1500896), (356, 1365984), (372, 1307232), (384, 1266381), (408, 1191888), (432, 1125672), (459, 1059456), (496, 980424), (527, 922752), (534, 910656), (544, 893916), (558, 871488), (576, 844254), (612, 794592), (648, 750448), (712, 682992), (744, 653616), (801, 607104), (816, 595944), (837, 580992), (864, 562836), (918, 529728), (992, 490212), (1054, 461376), (1068, 455328), (1088, 446958), (1116, 435744), (1152, 422127), (1224, 397296), (1296, 375224), (1377, 353152), (1424, 341496), (1488, 326808), (1513, 321408), (1581, 307584), (1602, 303552), (1632, 297972), (1674, 290496), (1728, 281418), (1836, 264864), (1984, 245106), (2108, 230688), (2136, 227664), (2176, 223479), (2232, 217872), (2403, 202368), (2448, 198648), (2511, 193664), (2592, 187612), (2754, 176576), (2759, 176256), (2848, 170748), (2976, 163404), (3026, 160704), (3162, 153792), (3204, 151776), (3264, 148986), (3348, 145248), (3456, 140709), (3672, 132432), (3968, 122553), (4216, 115344), (4272, 113832), (4464, 108936), (4539, 107136), (4743, 102528), (4806, 101184), (4896, 99324), (5022, 96832), (5184, 93806), (5508, 88288), (5518, 88128), (5696, 85374), (5952, 81702), (6052, 80352), (6324, 76896), (6408, 75888), (6528, 74493), (6696, 72624), (7209, 67456), (7344, 66216), (8277, 58752), (8432, 57672), (8544, 56916), (8928, 54468), (9078, 53568), (9486, 51264), (9612, 50592), (9792, 49662), (10044, 48416), (10368, 46903), (11016, 44144), (11036, 44064), (11392, 42687), (11904, 40851), (12104, 40176), (12648, 38448), (12816, 37944), (13392, 36312), (13617, 35712), (14229, 34176), (14418, 33728), (14688, 33108), (16554, 29376), (16864, 28836), (17088, 28458), (17856, 27234), (18156, 26784), (18972, 25632), (19224, 25296), (19584, 24831), (20088, 24208), (22032, 22072)]