864423214

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1873}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 1381662720

約数和(自身を除く): 517239506

約数列:

[1, 2, 23, 46, 79, 127, 158, 254, 1817, 1873, 2921, 3634, 3746, 5842, 10033, 20066, 43079, 86158, 147967, 230759, 237871, 295934, 461518, 475742, 3403241, 5471033, 6806482, 10942066, 18791809, 37583618, 432211607, 864423214]

約数ペア:

[(1, 864423214), (2, 432211607), (23, 37583618), (46, 18791809), (79, 10942066), (127, 6806482), (158, 5471033), (254, 3403241), (1817, 475742), (1873, 461518), (2921, 295934), (3634, 237871), (3746, 230759), (5842, 147967), (10033, 86158), (20066, 43079)]