289675638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{1759}}^1$

素因数の和:3081

約数の個数: 48

約数和(自身を含む): 718248960

約数和(自身を除く): 428573322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1307, 1759, 2614, 3518, 3921, 5277, 7842, 9149, 10554, 11763, 12313, 15831, 18298, 23526, 24626, 27447, 31662, 36939, 54894, 73878, 82341, 110817, 164682, 221634, 2299013, 4598026, 6897039, 13794078, 16093091, 20691117, 32186182, 41382234, 48279273, 96558546, 144837819, 289675638]

約数ペア:

[(1, 289675638), (2, 144837819), (3, 96558546), (6, 48279273), (7, 41382234), (9, 32186182), (14, 20691117), (18, 16093091), (21, 13794078), (42, 6897039), (63, 4598026), (126, 2299013), (1307, 221634), (1759, 164682), (2614, 110817), (3518, 82341), (3921, 73878), (5277, 54894), (7842, 36939), (9149, 31662), (10554, 27447), (11763, 24626), (12313, 23526), (15831, 18298)]