1290433.00000000

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 121637880

約数和(自身を除く): 80344368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 157, 234, 281, 312, 314, 468, 471, 562, 628, 843, 936, 942, 1124, 1256, 1413, 1686, 1884, 2041, 2248, 2529, 2826, 3372, 3653, 3768, 4082, 5058, 5652, 6123, 6744, 7306, 8164, 10116, 10959, 11304, 12246, 14612, 16328, 18369, 20232, 21918, 24492, 29224, 32877, 36738, 43836, 44117, 48984, 65754, 73476, 87672, 88234, 131508, 132351, 146952, 176468, 263016, 264702, 352936, 397053, 529404, 573521, 794106, 1058808, 1147042, 1588212, 1720563, 2294084, 3176424, 3441126, 4588168, 5161689, 6882252, 10323378, 13764504, 20646756, 41293512]

約数ペア:

[(1, 41293512), (2, 20646756), (3, 13764504), (4, 10323378), (6, 6882252), (8, 5161689), (9, 4588168), (12, 3441126), (13, 3176424), (18, 2294084), (24, 1720563), (26, 1588212), (36, 1147042), (39, 1058808), (52, 794106), (72, 573521), (78, 529404), (104, 397053), (117, 352936), (156, 264702), (157, 263016), (234, 176468), (281, 146952), (312, 132351), (314, 131508), (468, 88234), (471, 87672), (562, 73476), (628, 65754), (843, 48984), (936, 44117), (942, 43836), (1124, 36738), (1256, 32877), (1413, 29224), (1686, 24492), (1884, 21918), (2041, 20232), (2248, 18369), (2529, 16328), (2826, 14612), (3372, 12246), (3653, 11304), (3768, 10959), (4082, 10116), (5058, 8164), (5652, 7306), (6123, 6744)]