313087972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61583}}^1$

素因数の和:61659

約数の個数: 24

約数和(自身を含む): 579382272

約数和(自身を除く): 266294300

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 61583, 123166, 246332, 1909073, 2524903, 3818146, 5049806, 7636292, 10099612, 78271993, 156543986, 313087972]

約数ペア:

[(1, 313087972), (2, 156543986), (4, 78271993), (31, 10099612), (41, 7636292), (62, 5049806), (82, 3818146), (124, 2524903), (164, 1909073), (1271, 246332), (2542, 123166), (5084, 61583)]