172983582728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{447467}}^1$

素因数の和:447698

約数の個数: 64

約数和(自身を含む): 371147857920

約数和(自身を除く): 198164275192

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 191, 253, 382, 506, 764, 1012, 1528, 2024, 2101, 4202, 4393, 8404, 8786, 16808, 17572, 35144, 48323, 96646, 193292, 386584, 447467, 894934, 1789868, 3579736, 4922137, 9844274, 10291741, 19688548, 20583482, 39377096, 41166964, 82333928, 85466197, 113209151, 170932394, 226418302, 341864788, 452836604, 683729576, 905673208, 940128167, 1880256334, 1965722531, 3760512668, 3931445062, 7521025336, 7862890124, 15725780248, 21622947841, 43245895682, 86491791364, 172983582728]

約数ペア:

[(1, 172983582728), (2, 86491791364), (4, 43245895682), (8, 21622947841), (11, 15725780248), (22, 7862890124), (23, 7521025336), (44, 3931445062), (46, 3760512668), (88, 1965722531), (92, 1880256334), (184, 940128167), (191, 905673208), (253, 683729576), (382, 452836604), (506, 341864788), (764, 226418302), (1012, 170932394), (1528, 113209151), (2024, 85466197), (2101, 82333928), (4202, 41166964), (4393, 39377096), (8404, 20583482), (8786, 19688548), (16808, 10291741), (17572, 9844274), (35144, 4922137), (48323, 3579736), (96646, 1789868), (193292, 894934), (386584, 447467)]