8123687604

素因数分解:

$2^2\times 3^2\times {\mathrm{997}}^1\times {\mathrm{226337}}^1$

素因数の和:227344

約数の個数: 36

約数和(自身を含む): 20555564484

約数和(自身を除く): 12431876880

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 997, 1994, 2991, 3988, 5982, 8973, 11964, 17946, 35892, 226337, 452674, 679011, 905348, 1358022, 2037033, 2716044, 4074066, 8148132, 225657989, 451315978, 676973967, 902631956, 1353947934, 2030921901, 2707895868, 4061843802, 8123687604]

約数ペア:

[(1, 8123687604), (2, 4061843802), (3, 2707895868), (4, 2030921901), (6, 1353947934), (9, 902631956), (12, 676973967), (18, 451315978), (36, 225657989), (997, 8148132), (1994, 4074066), (2991, 2716044), (3988, 2037033), (5982, 1358022), (8973, 905348), (11964, 679011), (17946, 452674), (35892, 226337)]