254363648

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1613}}^1$

素因数の和:1653

約数の個数: 96

約数和(自身を含む): 634495680

約数和(自身を除く): 380132032

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, 896, 1024, 1232, 1408, 1613, 1792, 2048, 2464, 2816, 3226, 3584, 4928, 5632, 6452, 7168, 9856, 11264, 11291, 12904, 14336, 17743, 19712, 22528, 22582, 25808, 35486, 39424, 45164, 51616, 70972, 78848, 90328, 103232, 124201, 141944, 157696, 180656, 206464, 248402, 283888, 361312, 412928, 496804, 567776, 722624, 825856, 993608, 1135552, 1445248, 1651712, 1987216, 2271104, 2890496, 3303424, 3974432, 4542208, 5780992, 7948864, 9084416, 11561984, 15897728, 18168832, 23123968, 31795456, 36337664, 63590912, 127181824, 254363648]

約数ペア:

[(1, 254363648), (2, 127181824), (4, 63590912), (7, 36337664), (8, 31795456), (11, 23123968), (14, 18168832), (16, 15897728), (22, 11561984), (28, 9084416), (32, 7948864), (44, 5780992), (56, 4542208), (64, 3974432), (77, 3303424), (88, 2890496), (112, 2271104), (128, 1987216), (154, 1651712), (176, 1445248), (224, 1135552), (256, 993608), (308, 825856), (352, 722624), (448, 567776), (512, 496804), (616, 412928), (704, 361312), (896, 283888), (1024, 248402), (1232, 206464), (1408, 180656), (1613, 157696), (1792, 141944), (2048, 124201), (2464, 103232), (2816, 90328), (3226, 78848), (3584, 70972), (4928, 51616), (5632, 45164), (6452, 39424), (7168, 35486), (9856, 25808), (11264, 22582), (11291, 22528), (12904, 19712), (14336, 17743)]