1330244608

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16871}}^1$

素因数の和:16909

約数の個数: 88

約数和(自身を含む): 3315550464

約数和(自身を除く): 1985305856

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, 1792, 2464, 2816, 3584, 4928, 5632, 7168, 9856, 11264, 16871, 19712, 33742, 39424, 67484, 78848, 118097, 134968, 185581, 236194, 269936, 371162, 472388, 539872, 742324, 944776, 1079744, 1299067, 1484648, 1889552, 2159488, 2598134, 2969296, 3779104, 4318976, 5196268, 5938592, 7558208, 8637952, 10392536, 11877184, 15116416, 17275904, 20785072, 23754368, 30232832, 41570144, 47508736, 60465664, 83140288, 95017472, 120931328, 166280576, 190034944, 332561152, 665122304, 1330244608]

約数ペア:

[(1, 1330244608), (2, 665122304), (4, 332561152), (7, 190034944), (8, 166280576), (11, 120931328), (14, 95017472), (16, 83140288), (22, 60465664), (28, 47508736), (32, 41570144), (44, 30232832), (56, 23754368), (64, 20785072), (77, 17275904), (88, 15116416), (112, 11877184), (128, 10392536), (154, 8637952), (176, 7558208), (224, 5938592), (256, 5196268), (308, 4318976), (352, 3779104), (448, 2969296), (512, 2598134), (616, 2159488), (704, 1889552), (896, 1484648), (1024, 1299067), (1232, 1079744), (1408, 944776), (1792, 742324), (2464, 539872), (2816, 472388), (3584, 371162), (4928, 269936), (5632, 236194), (7168, 185581), (9856, 134968), (11264, 118097), (16871, 78848), (19712, 67484), (33742, 39424)]