56017089776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^4\times {\mathrm{223}}^1$

素因数の和:372

約数の個数: 100

約数和(自身を含む): 119280490560

約数和(自身を除く): 63263400784

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 223, 248, 272, 446, 496, 527, 892, 961, 1054, 1784, 1922, 2108, 3568, 3791, 3844, 4216, 6913, 7582, 7688, 8432, 13826, 15164, 15376, 16337, 27652, 29791, 30328, 32674, 55304, 59582, 60656, 65348, 110608, 117521, 119164, 130696, 214303, 235042, 238328, 261392, 428606, 470084, 476656, 506447, 857212, 923521, 940168, 1012894, 1714424, 1847042, 1880336, 2025788, 3428848, 3643151, 3694084, 4051576, 6643393, 7286302, 7388168, 8103152, 13286786, 14572604, 14776336, 15699857, 26573572, 29145208, 31399714, 53147144, 58290416, 62799428, 106294288, 112937681, 125598856, 205945183, 225875362, 251197712, 411890366, 451750724, 823780732, 903501448, 1647561464, 1807002896, 3295122928, 3501068111, 7002136222, 14004272444, 28008544888, 56017089776]

約数ペア:

[(1, 56017089776), (2, 28008544888), (4, 14004272444), (8, 7002136222), (16, 3501068111), (17, 3295122928), (31, 1807002896), (34, 1647561464), (62, 903501448), (68, 823780732), (124, 451750724), (136, 411890366), (223, 251197712), (248, 225875362), (272, 205945183), (446, 125598856), (496, 112937681), (527, 106294288), (892, 62799428), (961, 58290416), (1054, 53147144), (1784, 31399714), (1922, 29145208), (2108, 26573572), (3568, 15699857), (3791, 14776336), (3844, 14572604), (4216, 13286786), (6913, 8103152), (7582, 7388168), (7688, 7286302), (8432, 6643393), (13826, 4051576), (15164, 3694084), (15376, 3643151), (16337, 3428848), (27652, 2025788), (29791, 1880336), (30328, 1847042), (32674, 1714424), (55304, 1012894), (59582, 940168), (60656, 923521), (65348, 857212), (110608, 506447), (117521, 476656), (119164, 470084), (130696, 428606), (214303, 261392), (235042, 238328)]