1275924736

素因数分解:

$2^8\times {\mathrm{911}}^1\times {\mathrm{5471}}^1$

素因数の和:6398

約数の個数: 36

約数和(自身を含む): 2550127104

約数和(自身を除く): 1274202368

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 911, 1822, 3644, 5471, 7288, 10942, 14576, 21884, 29152, 43768, 58304, 87536, 116608, 175072, 233216, 350144, 700288, 1400576, 4984081, 9968162, 19936324, 39872648, 79745296, 159490592, 318981184, 637962368, 1275924736]

約数ペア:

[(1, 1275924736), (2, 637962368), (4, 318981184), (8, 159490592), (16, 79745296), (32, 39872648), (64, 19936324), (128, 9968162), (256, 4984081), (911, 1400576), (1822, 700288), (3644, 350144), (5471, 233216), (7288, 175072), (10942, 116608), (14576, 87536), (21884, 58304), (29152, 43768)]