25152512

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:78

約数の個数: 132

約数和(自身を含む): 65340240

約数和(自身を除く): 40187728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 64, 77, 88, 112, 116, 121, 128, 154, 176, 203, 224, 232, 242, 256, 308, 319, 352, 406, 448, 464, 484, 512, 616, 638, 704, 812, 847, 896, 928, 968, 1024, 1232, 1276, 1408, 1624, 1694, 1792, 1856, 1936, 2233, 2464, 2552, 2816, 3248, 3388, 3509, 3584, 3712, 3872, 4466, 4928, 5104, 5632, 6496, 6776, 7018, 7168, 7424, 7744, 8932, 9856, 10208, 11264, 12992, 13552, 14036, 14848, 15488, 17864, 19712, 20416, 24563, 25984, 27104, 28072, 29696, 30976, 35728, 39424, 40832, 49126, 51968, 54208, 56144, 61952, 71456, 78848, 81664, 98252, 103936, 108416, 112288, 123904, 142912, 163328, 196504, 207872, 216832, 224576, 285824, 326656, 393008, 433664, 449152, 571648, 786016, 867328, 898304, 1143296, 1572032, 1796608, 2286592, 3144064, 3593216, 6288128, 12576256, 25152512]

約数ペア:

[(1, 25152512), (2, 12576256), (4, 6288128), (7, 3593216), (8, 3144064), (11, 2286592), (14, 1796608), (16, 1572032), (22, 1143296), (28, 898304), (29, 867328), (32, 786016), (44, 571648), (56, 449152), (58, 433664), (64, 393008), (77, 326656), (88, 285824), (112, 224576), (116, 216832), (121, 207872), (128, 196504), (154, 163328), (176, 142912), (203, 123904), (224, 112288), (232, 108416), (242, 103936), (256, 98252), (308, 81664), (319, 78848), (352, 71456), (406, 61952), (448, 56144), (464, 54208), (484, 51968), (512, 49126), (616, 40832), (638, 39424), (704, 35728), (812, 30976), (847, 29696), (896, 28072), (928, 27104), (968, 25984), (1024, 24563), (1232, 20416), (1276, 19712), (1408, 17864), (1624, 15488), (1694, 14848), (1792, 14036), (1856, 13552), (1936, 12992), (2233, 11264), (2464, 10208), (2552, 9856), (2816, 8932), (3248, 7744), (3388, 7424), (3509, 7168), (3584, 7018), (3712, 6776), (3872, 6496), (4466, 5632), (4928, 5104)]