1607216128

素因数分解:

$2^{10}\times 7^1\times {\mathrm{224221}}^1$

素因数の和:224248

約数の個数: 44

約数和(自身を含む): 3671859472

約数和(自身を除く): 2064643344

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, 224221, 448442, 896884, 1569547, 1793768, 3139094, 3587536, 6278188, 7175072, 12556376, 14350144, 25112752, 28700288, 50225504, 57400576, 100451008, 114801152, 200902016, 229602304, 401804032, 803608064, 1607216128]

約数ペア:

[(1, 1607216128), (2, 803608064), (4, 401804032), (7, 229602304), (8, 200902016), (14, 114801152), (16, 100451008), (28, 57400576), (32, 50225504), (56, 28700288), (64, 25112752), (112, 14350144), (128, 12556376), (224, 7175072), (256, 6278188), (448, 3587536), (512, 3139094), (896, 1793768), (1024, 1569547), (1792, 896884), (3584, 448442), (7168, 224221)]