4038691107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 6207860736

約数和(自身を除く): 2169169629

約数列:

[1, 3, 11, 33, 43, 53, 83, 129, 159, 249, 473, 583, 647, 913, 1419, 1749, 1941, 2279, 2739, 3569, 4399, 6837, 7117, 10707, 13197, 21351, 25069, 27821, 34291, 39259, 48389, 53701, 75207, 83463, 102873, 117777, 145167, 161103, 189157, 306031, 377201, 567471, 590711, 918093, 1131603, 1474513, 1772133, 2080727, 2309143, 2846153, 4423539, 6242181, 6927429, 8538459, 16219643, 25400573, 31307683, 48658929, 76201719, 93923049, 122384579, 367153737, 1346230369, 4038691107]

約数ペア:

[(1, 4038691107), (3, 1346230369), (11, 367153737), (33, 122384579), (43, 93923049), (53, 76201719), (83, 48658929), (129, 31307683), (159, 25400573), (249, 16219643), (473, 8538459), (583, 6927429), (647, 6242181), (913, 4423539), (1419, 2846153), (1749, 2309143), (1941, 2080727), (2279, 1772133), (2739, 1474513), (3569, 1131603), (4399, 918093), (6837, 590711), (7117, 567471), (10707, 377201), (13197, 306031), (21351, 189157), (25069, 161103), (27821, 145167), (34291, 117777), (39259, 102873), (48389, 83463), (53701, 75207)]