84978432

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1$

素因数の和:519

約数の個数: 216

約数和(自身を含む): 306109440

約数和(自身を除く): 221131008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 479, 504, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 958, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1437, 1584, 1792, 1848, 1916, 2016, 2112, 2304, 2464, 2688, 2772, 2816, 2874, 3168, 3353, 3696, 3832, 4032, 4224, 4311, 4928, 5269, 5376, 5544, 5748, 6336, 6706, 7392, 7664, 8064, 8448, 8622, 9856, 10059, 10538, 11088, 11496, 12672, 13412, 14784, 15328, 15807, 16128, 17244, 19712, 20118, 21076, 22176, 22992, 25344, 26824, 29568, 30177, 30656, 31614, 34488, 36883, 40236, 42152, 44352, 45984, 47421, 53648, 59136, 60354, 61312, 63228, 68976, 73766, 80472, 84304, 88704, 91968, 94842, 107296, 110649, 120708, 122624, 126456, 137952, 147532, 160944, 168608, 177408, 183936, 189684, 214592, 221298, 241416, 252912, 275904, 295064, 321888, 331947, 337216, 367872, 379368, 429184, 442596, 482832, 505824, 551808, 590128, 643776, 663894, 674432, 758736, 858368, 885192, 965664, 1011648, 1103616, 1180256, 1287552, 1327788, 1348864, 1517472, 1770384, 1931328, 2023296, 2360512, 2575104, 2655576, 3034944, 3540768, 3862656, 4046592, 4721024, 5311152, 6069888, 7081536, 7725312, 9442048, 10622304, 12139776, 14163072, 21244608, 28326144, 42489216, 84978432]

約数ペア:

[(1, 84978432), (2, 42489216), (3, 28326144), (4, 21244608), (6, 14163072), (7, 12139776), (8, 10622304), (9, 9442048), (11, 7725312), (12, 7081536), (14, 6069888), (16, 5311152), (18, 4721024), (21, 4046592), (22, 3862656), (24, 3540768), (28, 3034944), (32, 2655576), (33, 2575104), (36, 2360512), (42, 2023296), (44, 1931328), (48, 1770384), (56, 1517472), (63, 1348864), (64, 1327788), (66, 1287552), (72, 1180256), (77, 1103616), (84, 1011648), (88, 965664), (96, 885192), (99, 858368), (112, 758736), (126, 674432), (128, 663894), (132, 643776), (144, 590128), (154, 551808), (168, 505824), (176, 482832), (192, 442596), (198, 429184), (224, 379368), (231, 367872), (252, 337216), (256, 331947), (264, 321888), (288, 295064), (308, 275904), (336, 252912), (352, 241416), (384, 221298), (396, 214592), (448, 189684), (462, 183936), (479, 177408), (504, 168608), (528, 160944), (576, 147532), (616, 137952), (672, 126456), (693, 122624), (704, 120708), (768, 110649), (792, 107296), (896, 94842), (924, 91968), (958, 88704), (1008, 84304), (1056, 80472), (1152, 73766), (1232, 68976), (1344, 63228), (1386, 61312), (1408, 60354), (1437, 59136), (1584, 53648), (1792, 47421), (1848, 45984), (1916, 44352), (2016, 42152), (2112, 40236), (2304, 36883), (2464, 34488), (2688, 31614), (2772, 30656), (2816, 30177), (2874, 29568), (3168, 26824), (3353, 25344), (3696, 22992), (3832, 22176), (4032, 21076), (4224, 20118), (4311, 19712), (4928, 17244), (5269, 16128), (5376, 15807), (5544, 15328), (5748, 14784), (6336, 13412), (6706, 12672), (7392, 11496), (7664, 11088), (8064, 10538), (8448, 10059), (8622, 9856)]