270921728

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1$

素因数の和:901

約数の個数: 104

約数和(自身を含む): 676248960

約数和(自身を除く): 405327232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 859, 896, 1024, 1232, 1408, 1718, 1792, 2048, 2464, 2816, 3436, 3584, 4096, 4928, 5632, 6013, 6872, 7168, 9449, 9856, 11264, 12026, 13744, 14336, 18898, 19712, 22528, 24052, 27488, 28672, 37796, 39424, 45056, 48104, 54976, 66143, 75592, 78848, 96208, 109952, 132286, 151184, 157696, 192416, 219904, 264572, 302368, 315392, 384832, 439808, 529144, 604736, 769664, 879616, 1058288, 1209472, 1539328, 1759232, 2116576, 2418944, 3078656, 3518464, 4233152, 4837888, 6157312, 8466304, 9675776, 12314624, 16932608, 19351552, 24629248, 33865216, 38703104, 67730432, 135460864, 270921728]

約数ペア:

[(1, 270921728), (2, 135460864), (4, 67730432), (7, 38703104), (8, 33865216), (11, 24629248), (14, 19351552), (16, 16932608), (22, 12314624), (28, 9675776), (32, 8466304), (44, 6157312), (56, 4837888), (64, 4233152), (77, 3518464), (88, 3078656), (112, 2418944), (128, 2116576), (154, 1759232), (176, 1539328), (224, 1209472), (256, 1058288), (308, 879616), (352, 769664), (448, 604736), (512, 529144), (616, 439808), (704, 384832), (859, 315392), (896, 302368), (1024, 264572), (1232, 219904), (1408, 192416), (1718, 157696), (1792, 151184), (2048, 132286), (2464, 109952), (2816, 96208), (3436, 78848), (3584, 75592), (4096, 66143), (4928, 54976), (5632, 48104), (6013, 45056), (6872, 39424), (7168, 37796), (9449, 28672), (9856, 27488), (11264, 24052), (12026, 22528), (13744, 19712), (14336, 18898)]