1314308968

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{90617}}^1$

素因数の和:90674

約数の個数: 48

約数和(自身を含む): 2944178820

約数和(自身を除く): 1629869852

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 1036, 1813, 2072, 3626, 7252, 14504, 90617, 181234, 362468, 634319, 724936, 1268638, 2537276, 3352829, 4440233, 5074552, 6705658, 8880466, 13411316, 17760932, 23469803, 26822632, 35521864, 46939606, 93879212, 164288621, 187758424, 328577242, 657154484, 1314308968]

約数ペア:

[(1, 1314308968), (2, 657154484), (4, 328577242), (7, 187758424), (8, 164288621), (14, 93879212), (28, 46939606), (37, 35521864), (49, 26822632), (56, 23469803), (74, 17760932), (98, 13411316), (148, 8880466), (196, 6705658), (259, 5074552), (296, 4440233), (392, 3352829), (518, 2537276), (1036, 1268638), (1813, 724936), (2072, 634319), (3626, 362468), (7252, 181234), (14504, 90617)]