126291456

素因数分解:

$2^9\times 3^2\times {\mathrm{27407}}^1$

素因数の和:27431

約数の個数: 60

約数和(自身を含む): 364498992

約数和(自身を除く): 238207536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 27407, 54814, 82221, 109628, 164442, 219256, 246663, 328884, 438512, 493326, 657768, 877024, 986652, 1315536, 1754048, 1973304, 2631072, 3508096, 3946608, 5262144, 7016192, 7893216, 10524288, 14032384, 15786432, 21048576, 31572864, 42097152, 63145728, 126291456]

約数ペア:

[(1, 126291456), (2, 63145728), (3, 42097152), (4, 31572864), (6, 21048576), (8, 15786432), (9, 14032384), (12, 10524288), (16, 7893216), (18, 7016192), (24, 5262144), (32, 3946608), (36, 3508096), (48, 2631072), (64, 1973304), (72, 1754048), (96, 1315536), (128, 986652), (144, 877024), (192, 657768), (256, 493326), (288, 438512), (384, 328884), (512, 246663), (576, 219256), (768, 164442), (1152, 109628), (1536, 82221), (2304, 54814), (4608, 27407)]