315154368

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 224

約数和(自身を含む): 1011936000

約数和(自身を除く): 696781632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 38, 48, 54, 57, 58, 64, 72, 76, 87, 96, 108, 114, 116, 144, 152, 171, 174, 192, 216, 228, 232, 261, 288, 304, 331, 342, 348, 432, 456, 464, 513, 522, 551, 576, 608, 662, 684, 696, 783, 864, 912, 928, 993, 1026, 1044, 1102, 1216, 1324, 1368, 1392, 1566, 1653, 1728, 1824, 1856, 1986, 2052, 2088, 2204, 2648, 2736, 2784, 2979, 3132, 3306, 3648, 3972, 4104, 4176, 4408, 4959, 5296, 5472, 5568, 5958, 6264, 6289, 6612, 7944, 8208, 8352, 8816, 8937, 9599, 9918, 10592, 10944, 11916, 12528, 12578, 13224, 14877, 15888, 16416, 16704, 17632, 17874, 18867, 19198, 19836, 21184, 23832, 25056, 25156, 26448, 28797, 29754, 31776, 32832, 35264, 35748, 37734, 38396, 39672, 47664, 50112, 50312, 52896, 56601, 57594, 59508, 63552, 71496, 75468, 76792, 79344, 86391, 95328, 100624, 105792, 113202, 115188, 119016, 142992, 150936, 153584, 158688, 169803, 172782, 182381, 190656, 201248, 226404, 230376, 238032, 259173, 285984, 301872, 307168, 317376, 339606, 345564, 364762, 402496, 452808, 460752, 476064, 518346, 547143, 571968, 603744, 614336, 679212, 691128, 729524, 905616, 921504, 952128, 1036692, 1094286, 1207488, 1358424, 1382256, 1459048, 1641429, 1811232, 1843008, 2073384, 2188572, 2716848, 2764512, 2918096, 3282858, 3622464, 4146768, 4377144, 4924287, 5433696, 5529024, 5836192, 6565716, 8293536, 8754288, 9848574, 10867392, 11672384, 13131432, 16587072, 17508576, 19697148, 26262864, 35017152, 39394296, 52525728, 78788592, 105051456, 157577184, 315154368]

約数ペア:

[(1, 315154368), (2, 157577184), (3, 105051456), (4, 78788592), (6, 52525728), (8, 39394296), (9, 35017152), (12, 26262864), (16, 19697148), (18, 17508576), (19, 16587072), (24, 13131432), (27, 11672384), (29, 10867392), (32, 9848574), (36, 8754288), (38, 8293536), (48, 6565716), (54, 5836192), (57, 5529024), (58, 5433696), (64, 4924287), (72, 4377144), (76, 4146768), (87, 3622464), (96, 3282858), (108, 2918096), (114, 2764512), (116, 2716848), (144, 2188572), (152, 2073384), (171, 1843008), (174, 1811232), (192, 1641429), (216, 1459048), (228, 1382256), (232, 1358424), (261, 1207488), (288, 1094286), (304, 1036692), (331, 952128), (342, 921504), (348, 905616), (432, 729524), (456, 691128), (464, 679212), (513, 614336), (522, 603744), (551, 571968), (576, 547143), (608, 518346), (662, 476064), (684, 460752), (696, 452808), (783, 402496), (864, 364762), (912, 345564), (928, 339606), (993, 317376), (1026, 307168), (1044, 301872), (1102, 285984), (1216, 259173), (1324, 238032), (1368, 230376), (1392, 226404), (1566, 201248), (1653, 190656), (1728, 182381), (1824, 172782), (1856, 169803), (1986, 158688), (2052, 153584), (2088, 150936), (2204, 142992), (2648, 119016), (2736, 115188), (2784, 113202), (2979, 105792), (3132, 100624), (3306, 95328), (3648, 86391), (3972, 79344), (4104, 76792), (4176, 75468), (4408, 71496), (4959, 63552), (5296, 59508), (5472, 57594), (5568, 56601), (5958, 52896), (6264, 50312), (6289, 50112), (6612, 47664), (7944, 39672), (8208, 38396), (8352, 37734), (8816, 35748), (8937, 35264), (9599, 32832), (9918, 31776), (10592, 29754), (10944, 28797), (11916, 26448), (12528, 25156), (12578, 25056), (13224, 23832), (14877, 21184), (15888, 19836), (16416, 19198), (16704, 18867), (17632, 17874)]