1339438464

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4259}}^1$

素因数の和:4302

約数の個数: 256

約数和(自身を含む): 4866624000

約数和(自身を除く): 3527185536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2184, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4259, 4368, 4914, 4992, 5616, 5824, 6048, 6552, 7488, 8064, 8518, 8736, 9828, 11232, 11648, 12096, 12777, 13104, 14976, 17036, 17472, 19656, 22464, 24192, 25554, 26208, 29813, 34072, 34944, 38331, 39312, 44928, 51108, 52416, 55367, 59626, 68144, 76662, 78624, 89439, 102216, 104832, 110734, 114993, 119252, 136288, 153324, 157248, 166101, 178878, 204432, 221468, 229986, 238504, 268317, 272576, 306648, 314496, 332202, 357756, 387569, 408864, 442936, 459972, 477008, 498303, 536634, 545152, 613296, 664404, 715512, 775138, 804951, 817728, 885872, 919944, 954016, 996606, 1073268, 1162707, 1226592, 1328808, 1431024, 1494909, 1550276, 1609902, 1635456, 1771744, 1839888, 1908032, 1993212, 2146536, 2325414, 2453184, 2657616, 2862048, 2989818, 3100552, 3219804, 3488121, 3543488, 3679776, 3816064, 3986424, 4293072, 4650828, 4906368, 5315232, 5724096, 5979636, 6201104, 6439608, 6976242, 7086976, 7359552, 7972848, 8586144, 9301656, 10464363, 10630464, 11448192, 11959272, 12402208, 12879216, 13952484, 14719104, 15945696, 17172288, 18603312, 20928726, 21260928, 23918544, 24804416, 25758432, 27904968, 31891392, 34344576, 37206624, 41857452, 47837088, 49608832, 51516864, 55809936, 63782784, 74413248, 83714904, 95674176, 103033728, 111619872, 148826496, 167429808, 191348352, 223239744, 334859616, 446479488, 669719232, 1339438464]

約数ペア:

[(1, 1339438464), (2, 669719232), (3, 446479488), (4, 334859616), (6, 223239744), (7, 191348352), (8, 167429808), (9, 148826496), (12, 111619872), (13, 103033728), (14, 95674176), (16, 83714904), (18, 74413248), (21, 63782784), (24, 55809936), (26, 51516864), (27, 49608832), (28, 47837088), (32, 41857452), (36, 37206624), (39, 34344576), (42, 31891392), (48, 27904968), (52, 25758432), (54, 24804416), (56, 23918544), (63, 21260928), (64, 20928726), (72, 18603312), (78, 17172288), (84, 15945696), (91, 14719104), (96, 13952484), (104, 12879216), (108, 12402208), (112, 11959272), (117, 11448192), (126, 10630464), (128, 10464363), (144, 9301656), (156, 8586144), (168, 7972848), (182, 7359552), (189, 7086976), (192, 6976242), (208, 6439608), (216, 6201104), (224, 5979636), (234, 5724096), (252, 5315232), (273, 4906368), (288, 4650828), (312, 4293072), (336, 3986424), (351, 3816064), (364, 3679776), (378, 3543488), (384, 3488121), (416, 3219804), (432, 3100552), (448, 2989818), (468, 2862048), (504, 2657616), (546, 2453184), (576, 2325414), (624, 2146536), (672, 1993212), (702, 1908032), (728, 1839888), (756, 1771744), (819, 1635456), (832, 1609902), (864, 1550276), (896, 1494909), (936, 1431024), (1008, 1328808), (1092, 1226592), (1152, 1162707), (1248, 1073268), (1344, 996606), (1404, 954016), (1456, 919944), (1512, 885872), (1638, 817728), (1664, 804951), (1728, 775138), (1872, 715512), (2016, 664404), (2184, 613296), (2457, 545152), (2496, 536634), (2688, 498303), (2808, 477008), (2912, 459972), (3024, 442936), (3276, 408864), (3456, 387569), (3744, 357756), (4032, 332202), (4259, 314496), (4368, 306648), (4914, 272576), (4992, 268317), (5616, 238504), (5824, 229986), (6048, 221468), (6552, 204432), (7488, 178878), (8064, 166101), (8518, 157248), (8736, 153324), (9828, 136288), (11232, 119252), (11648, 114993), (12096, 110734), (12777, 104832), (13104, 102216), (14976, 89439), (17036, 78624), (17472, 76662), (19656, 68144), (22464, 59626), (24192, 55367), (25554, 52416), (26208, 51108), (29813, 44928), (34072, 39312), (34944, 38331)]