7965957776

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1\times {\mathrm{1693}}^1$

素因数の和:2728

約数の個数: 80

約数和(自身を含む): 18078259584

約数和(自身を除く): 10112301808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 977, 1204, 1693, 1954, 2408, 3386, 3908, 4816, 6772, 6839, 7816, 11851, 13544, 13678, 15632, 23702, 27088, 27356, 42011, 47404, 54712, 72799, 84022, 94808, 109424, 145598, 168044, 189616, 291196, 294077, 336088, 509593, 582392, 588154, 672176, 1019186, 1164784, 1176308, 1654061, 2038372, 2352616, 3308122, 4076744, 4705232, 6616244, 8153488, 11578427, 13232488, 23156854, 26464976, 46313708, 71124623, 92627416, 142249246, 185254832, 284498492, 497872361, 568996984, 995744722, 1137993968, 1991489444, 3982978888, 7965957776]

約数ペア:

[(1, 7965957776), (2, 3982978888), (4, 1991489444), (7, 1137993968), (8, 995744722), (14, 568996984), (16, 497872361), (28, 284498492), (43, 185254832), (56, 142249246), (86, 92627416), (112, 71124623), (172, 46313708), (301, 26464976), (344, 23156854), (602, 13232488), (688, 11578427), (977, 8153488), (1204, 6616244), (1693, 4705232), (1954, 4076744), (2408, 3308122), (3386, 2352616), (3908, 2038372), (4816, 1654061), (6772, 1176308), (6839, 1164784), (7816, 1019186), (11851, 672176), (13544, 588154), (13678, 582392), (15632, 509593), (23702, 336088), (27088, 294077), (27356, 291196), (42011, 189616), (47404, 168044), (54712, 145598), (72799, 109424), (84022, 94808)]