706841856

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{2087}}^1$

素因数の和:2126

約数の個数: 216

約数和(自身を含む): 2432687040

約数和(自身を除く): 1725845184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 1792, 2016, 2087, 2304, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 4032, 4174, 4704, 5292, 5376, 6048, 6261, 6272, 6912, 7056, 8064, 8348, 9408, 10584, 12096, 12522, 12544, 14112, 14609, 16128, 16696, 18783, 18816, 21168, 24192, 25044, 28224, 29218, 33392, 37566, 37632, 42336, 43827, 48384, 50088, 56349, 56448, 58436, 66784, 75132, 84672, 87654, 100176, 102263, 112698, 112896, 116872, 131481, 133568, 150264, 169344, 175308, 200352, 204526, 225396, 233744, 262962, 267136, 300528, 306789, 338688, 350616, 394443, 400704, 409052, 450792, 467488, 525924, 534272, 601056, 613578, 701232, 788886, 801408, 818104, 901584, 920367, 934976, 1051848, 1202112, 1227156, 1402464, 1577772, 1602816, 1636208, 1803168, 1840734, 1869952, 2103696, 2404224, 2454312, 2761101, 2804928, 3155544, 3272416, 3606336, 3681468, 3739904, 4207392, 4808448, 4908624, 5522202, 5609856, 6311088, 6544832, 7212672, 7362936, 8414784, 9817248, 11044404, 11219712, 12622176, 13089664, 14425344, 14725872, 16829568, 19634496, 22088808, 25244352, 26179328, 29451744, 33659136, 39268992, 44177616, 50488704, 58903488, 78537984, 88355232, 100977408, 117806976, 176710464, 235613952, 353420928, 706841856]

約数ペア:

[(1, 706841856), (2, 353420928), (3, 235613952), (4, 176710464), (6, 117806976), (7, 100977408), (8, 88355232), (9, 78537984), (12, 58903488), (14, 50488704), (16, 44177616), (18, 39268992), (21, 33659136), (24, 29451744), (27, 26179328), (28, 25244352), (32, 22088808), (36, 19634496), (42, 16829568), (48, 14725872), (49, 14425344), (54, 13089664), (56, 12622176), (63, 11219712), (64, 11044404), (72, 9817248), (84, 8414784), (96, 7362936), (98, 7212672), (108, 6544832), (112, 6311088), (126, 5609856), (128, 5522202), (144, 4908624), (147, 4808448), (168, 4207392), (189, 3739904), (192, 3681468), (196, 3606336), (216, 3272416), (224, 3155544), (252, 2804928), (256, 2761101), (288, 2454312), (294, 2404224), (336, 2103696), (378, 1869952), (384, 1840734), (392, 1803168), (432, 1636208), (441, 1602816), (448, 1577772), (504, 1402464), (576, 1227156), (588, 1202112), (672, 1051848), (756, 934976), (768, 920367), (784, 901584), (864, 818104), (882, 801408), (896, 788886), (1008, 701232), (1152, 613578), (1176, 601056), (1323, 534272), (1344, 525924), (1512, 467488), (1568, 450792), (1728, 409052), (1764, 400704), (1792, 394443), (2016, 350616), (2087, 338688), (2304, 306789), (2352, 300528), (2646, 267136), (2688, 262962), (3024, 233744), (3136, 225396), (3456, 204526), (3528, 200352), (4032, 175308), (4174, 169344), (4704, 150264), (5292, 133568), (5376, 131481), (6048, 116872), (6261, 112896), (6272, 112698), (6912, 102263), (7056, 100176), (8064, 87654), (8348, 84672), (9408, 75132), (10584, 66784), (12096, 58436), (12522, 56448), (12544, 56349), (14112, 50088), (14609, 48384), (16128, 43827), (16696, 42336), (18783, 37632), (18816, 37566), (21168, 33392), (24192, 29218), (25044, 28224)]