810171024

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1298351}}^1$

素因数の和:1298375

約数の個数: 40

約数和(自身を含む): 2253939072

約数和(自身を除く): 1443768048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1298351, 2596702, 3895053, 5193404, 7790106, 10386808, 15580212, 16878563, 20773616, 31160424, 33757126, 50635689, 62320848, 67514252, 101271378, 135028504, 202542756, 270057008, 405085512, 810171024]

約数ペア:

[(1, 810171024), (2, 405085512), (3, 270057008), (4, 202542756), (6, 135028504), (8, 101271378), (12, 67514252), (13, 62320848), (16, 50635689), (24, 33757126), (26, 31160424), (39, 20773616), (48, 16878563), (52, 15580212), (78, 10386808), (104, 7790106), (156, 5193404), (208, 3895053), (312, 2596702), (624, 1298351)]