266939712

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:287

約数の個数: 280

約数和(自身を含む): 906161256

約数和(自身を除く): 639221544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 81, 96, 102, 104, 108, 117, 136, 144, 153, 156, 162, 192, 204, 208, 216, 221, 233, 234, 272, 288, 306, 312, 324, 351, 408, 416, 432, 442, 459, 466, 468, 544, 576, 612, 624, 648, 663, 699, 702, 816, 832, 864, 884, 918, 932, 936, 1053, 1088, 1224, 1248, 1296, 1326, 1377, 1398, 1404, 1632, 1728, 1768, 1836, 1864, 1872, 1989, 2097, 2106, 2448, 2496, 2592, 2652, 2754, 2796, 2808, 3029, 3264, 3536, 3672, 3728, 3744, 3961, 3978, 4194, 4212, 4896, 5184, 5304, 5508, 5592, 5616, 5967, 6058, 6291, 7072, 7344, 7456, 7488, 7922, 7956, 8388, 8424, 9087, 9792, 10608, 11016, 11184, 11232, 11883, 11934, 12116, 12582, 14144, 14688, 14912, 15844, 15912, 16776, 16848, 17901, 18174, 18873, 21216, 22032, 22368, 22464, 23766, 23868, 24232, 25164, 27261, 29376, 31688, 31824, 33552, 33696, 35649, 35802, 36348, 37746, 42432, 44064, 44736, 47532, 47736, 48464, 50328, 51493, 54522, 63376, 63648, 67104, 67392, 71298, 71604, 72696, 75492, 81783, 88128, 95064, 95472, 96928, 100656, 102986, 106947, 109044, 126752, 127296, 134208, 142596, 143208, 145392, 150984, 154479, 163566, 190128, 190944, 193856, 201312, 205972, 213894, 218088, 245349, 253504, 285192, 286416, 290784, 301968, 308958, 320841, 327132, 380256, 381888, 402624, 411944, 427788, 436176, 463437, 490698, 570384, 572832, 581568, 603936, 617916, 641682, 654264, 760512, 823888, 855576, 872352, 926874, 981396, 1140768, 1145664, 1207872, 1235832, 1283364, 1308528, 1390311, 1647776, 1711152, 1744704, 1853748, 1962792, 2281536, 2471664, 2566728, 2617056, 2780622, 3295552, 3422304, 3707496, 3925584, 4170933, 4943328, 5133456, 5234112, 5561244, 6844608, 7414992, 7851168, 8341866, 9886656, 10266912, 11122488, 14829984, 15702336, 16683732, 20533824, 22244976, 29659968, 33367464, 44489952, 66734928, 88979904, 133469856, 266939712]

約数ペア:

[(1, 266939712), (2, 133469856), (3, 88979904), (4, 66734928), (6, 44489952), (8, 33367464), (9, 29659968), (12, 22244976), (13, 20533824), (16, 16683732), (17, 15702336), (18, 14829984), (24, 11122488), (26, 10266912), (27, 9886656), (32, 8341866), (34, 7851168), (36, 7414992), (39, 6844608), (48, 5561244), (51, 5234112), (52, 5133456), (54, 4943328), (64, 4170933), (68, 3925584), (72, 3707496), (78, 3422304), (81, 3295552), (96, 2780622), (102, 2617056), (104, 2566728), (108, 2471664), (117, 2281536), (136, 1962792), (144, 1853748), (153, 1744704), (156, 1711152), (162, 1647776), (192, 1390311), (204, 1308528), (208, 1283364), (216, 1235832), (221, 1207872), (233, 1145664), (234, 1140768), (272, 981396), (288, 926874), (306, 872352), (312, 855576), (324, 823888), (351, 760512), (408, 654264), (416, 641682), (432, 617916), (442, 603936), (459, 581568), (466, 572832), (468, 570384), (544, 490698), (576, 463437), (612, 436176), (624, 427788), (648, 411944), (663, 402624), (699, 381888), (702, 380256), (816, 327132), (832, 320841), (864, 308958), (884, 301968), (918, 290784), (932, 286416), (936, 285192), (1053, 253504), (1088, 245349), (1224, 218088), (1248, 213894), (1296, 205972), (1326, 201312), (1377, 193856), (1398, 190944), (1404, 190128), (1632, 163566), (1728, 154479), (1768, 150984), (1836, 145392), (1864, 143208), (1872, 142596), (1989, 134208), (2097, 127296), (2106, 126752), (2448, 109044), (2496, 106947), (2592, 102986), (2652, 100656), (2754, 96928), (2796, 95472), (2808, 95064), (3029, 88128), (3264, 81783), (3536, 75492), (3672, 72696), (3728, 71604), (3744, 71298), (3961, 67392), (3978, 67104), (4194, 63648), (4212, 63376), (4896, 54522), (5184, 51493), (5304, 50328), (5508, 48464), (5592, 47736), (5616, 47532), (5967, 44736), (6058, 44064), (6291, 42432), (7072, 37746), (7344, 36348), (7456, 35802), (7488, 35649), (7922, 33696), (7956, 33552), (8388, 31824), (8424, 31688), (9087, 29376), (9792, 27261), (10608, 25164), (11016, 24232), (11184, 23868), (11232, 23766), (11883, 22464), (11934, 22368), (12116, 22032), (12582, 21216), (14144, 18873), (14688, 18174), (14912, 17901), (15844, 16848), (15912, 16776)]