1517401088

素因数分解:

$2^{10}\times 7^1\times {\mathrm{211691}}^1$

素因数の和:211718

約数の個数: 44

約数和(自身を含む): 3466668192

約数和(自身を除く): 1949267104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 211691, 423382, 846764, 1481837, 1693528, 2963674, 3387056, 5927348, 6774112, 11854696, 13548224, 23709392, 27096448, 47418784, 54192896, 94837568, 108385792, 189675136, 216771584, 379350272, 758700544, 1517401088]

約数ペア:

[(1, 1517401088), (2, 758700544), (4, 379350272), (7, 216771584), (8, 189675136), (14, 108385792), (16, 94837568), (28, 54192896), (32, 47418784), (56, 27096448), (64, 23709392), (112, 13548224), (128, 11854696), (224, 6774112), (256, 5927348), (448, 3387056), (512, 2963674), (896, 1693528), (1024, 1481837), (1792, 846764), (3584, 423382), (7168, 211691)]