1617871908

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{5099}}^1$

素因数の和:5436

約数の個数: 48

約数和(自身を含む): 3823041600

約数和(自身を除く): 2205169692

約数列:

[1, 2, 3, 4, 6, 12, 137, 193, 274, 386, 411, 548, 579, 772, 822, 1158, 1644, 2316, 5099, 10198, 15297, 20396, 26441, 30594, 52882, 61188, 79323, 105764, 158646, 317292, 698563, 984107, 1397126, 1968214, 2095689, 2794252, 2952321, 3936428, 4191378, 5904642, 8382756, 11809284, 134822659, 269645318, 404467977, 539290636, 808935954, 1617871908]

約数ペア:

[(1, 1617871908), (2, 808935954), (3, 539290636), (4, 404467977), (6, 269645318), (12, 134822659), (137, 11809284), (193, 8382756), (274, 5904642), (386, 4191378), (411, 3936428), (548, 2952321), (579, 2794252), (772, 2095689), (822, 1968214), (1158, 1397126), (1644, 984107), (2316, 698563), (5099, 317292), (10198, 158646), (15297, 105764), (20396, 79323), (26441, 61188), (30594, 52882)]