528023823964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{19871437}}^1$

素因数の和:19871534

約数の個数: 48

約数和(自身を含む): 1152861347008

約数和(自身を除く): 624837523044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 6643, 13286, 26572, 19871437, 39742874, 79485748, 139100059, 258328681, 278200118, 516657362, 556400236, 1033314724, 1450614901, 1808300767, 2901229802, 3616601534, 5802459604, 7233203068, 10154304307, 18857993713, 20308608614, 37715987426, 40617217228, 75431974852, 132005955991, 264011911982, 528023823964]

約数ペア:

[(1, 528023823964), (2, 264011911982), (4, 132005955991), (7, 75431974852), (13, 40617217228), (14, 37715987426), (26, 20308608614), (28, 18857993713), (52, 10154304307), (73, 7233203068), (91, 5802459604), (146, 3616601534), (182, 2901229802), (292, 1808300767), (364, 1450614901), (511, 1033314724), (949, 556400236), (1022, 516657362), (1898, 278200118), (2044, 258328681), (3796, 139100059), (6643, 79485748), (13286, 39742874), (26572, 19871437)]