12980894976

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{38327}}^1$

素因数の和:38366

約数の個数: 216

約数和(自身を含む): 44655186240

約数和(自身を除く): 31674291264

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, 2304, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 4032, 4704, 5292, 5376, 6048, 6272, 6912, 7056, 8064, 9408, 10584, 12096, 12544, 14112, 16128, 18816, 21168, 24192, 28224, 37632, 38327, 42336, 48384, 56448, 76654, 84672, 112896, 114981, 153308, 169344, 229962, 268289, 306616, 338688, 344943, 459924, 536578, 613232, 689886, 804867, 919848, 1034829, 1073156, 1226464, 1379772, 1609734, 1839696, 1878023, 2069658, 2146312, 2414601, 2452928, 2759544, 3219468, 3679392, 3756046, 4139316, 4292624, 4829202, 4905856, 5519088, 5634069, 6438936, 7243803, 7358784, 7512092, 8278632, 8585248, 9658404, 9811712, 11038176, 11268138, 12877872, 14487606, 14717568, 15024184, 16557264, 16902207, 17170496, 19316808, 22076352, 22536276, 25755744, 28975212, 29435136, 30048368, 33114528, 33804414, 34340992, 38633616, 44152704, 45072552, 50706621, 51511488, 57950424, 60096736, 66229056, 67608828, 68681984, 77267232, 88305408, 90145104, 101413242, 103022976, 115900848, 120193472, 132458112, 135217656, 154534464, 180290208, 202826484, 206045952, 231801696, 240386944, 264916224, 270435312, 309068928, 360580416, 405652968, 463603392, 480773888, 540870624, 618137856, 721160832, 811305936, 927206784, 1081741248, 1442321664, 1622611872, 1854413568, 2163482496, 3245223744, 4326964992, 6490447488, 12980894976]

約数ペア:

[(1, 12980894976), (2, 6490447488), (3, 4326964992), (4, 3245223744), (6, 2163482496), (7, 1854413568), (8, 1622611872), (9, 1442321664), (12, 1081741248), (14, 927206784), (16, 811305936), (18, 721160832), (21, 618137856), (24, 540870624), (27, 480773888), (28, 463603392), (32, 405652968), (36, 360580416), (42, 309068928), (48, 270435312), (49, 264916224), (54, 240386944), (56, 231801696), (63, 206045952), (64, 202826484), (72, 180290208), (84, 154534464), (96, 135217656), (98, 132458112), (108, 120193472), (112, 115900848), (126, 103022976), (128, 101413242), (144, 90145104), (147, 88305408), (168, 77267232), (189, 68681984), (192, 67608828), (196, 66229056), (216, 60096736), (224, 57950424), (252, 51511488), (256, 50706621), (288, 45072552), (294, 44152704), (336, 38633616), (378, 34340992), (384, 33804414), (392, 33114528), (432, 30048368), (441, 29435136), (448, 28975212), (504, 25755744), (576, 22536276), (588, 22076352), (672, 19316808), (756, 17170496), (768, 16902207), (784, 16557264), (864, 15024184), (882, 14717568), (896, 14487606), (1008, 12877872), (1152, 11268138), (1176, 11038176), (1323, 9811712), (1344, 9658404), (1512, 8585248), (1568, 8278632), (1728, 7512092), (1764, 7358784), (1792, 7243803), (2016, 6438936), (2304, 5634069), (2352, 5519088), (2646, 4905856), (2688, 4829202), (3024, 4292624), (3136, 4139316), (3456, 3756046), (3528, 3679392), (4032, 3219468), (4704, 2759544), (5292, 2452928), (5376, 2414601), (6048, 2146312), (6272, 2069658), (6912, 1878023), (7056, 1839696), (8064, 1609734), (9408, 1379772), (10584, 1226464), (12096, 1073156), (12544, 1034829), (14112, 919848), (16128, 804867), (18816, 689886), (21168, 613232), (24192, 536578), (28224, 459924), (37632, 344943), (38327, 338688), (42336, 306616), (48384, 268289), (56448, 229962), (76654, 169344), (84672, 153308), (112896, 114981)]