253701216

素因数分解:

$2^5\times 3^2\times {\mathrm{880907}}^1$

素因数の和:880923

約数の個数: 36

約数和(自身を含む): 721463652

約数和(自身を除く): 467762436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 880907, 1761814, 2642721, 3523628, 5285442, 7047256, 7928163, 10570884, 14094512, 15856326, 21141768, 28189024, 31712652, 42283536, 63425304, 84567072, 126850608, 253701216]

約数ペア:

[(1, 253701216), (2, 126850608), (3, 84567072), (4, 63425304), (6, 42283536), (8, 31712652), (9, 28189024), (12, 21141768), (16, 15856326), (18, 14094512), (24, 10570884), (32, 7928163), (36, 7047256), (48, 5285442), (72, 3523628), (96, 2642721), (144, 1761814), (288, 880907)]