255727024

素因数分解:

$2^4\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{2089}}^1$

素因数の和:3197

約数の個数: 40

約数和(自身を含む): 567042080

約数和(自身を除く): 311315056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1093, 2089, 2186, 4178, 4372, 7651, 8356, 8744, 14623, 15302, 16712, 17488, 29246, 30604, 33424, 58492, 61208, 116984, 122416, 233968, 2283277, 4566554, 9133108, 15982939, 18266216, 31965878, 36532432, 63931756, 127863512, 255727024]

約数ペア:

[(1, 255727024), (2, 127863512), (4, 63931756), (7, 36532432), (8, 31965878), (14, 18266216), (16, 15982939), (28, 9133108), (56, 4566554), (112, 2283277), (1093, 233968), (2089, 122416), (2186, 116984), (4178, 61208), (4372, 58492), (7651, 33424), (8356, 30604), (8744, 29246), (14623, 17488), (15302, 16712)]