614603920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{8011}}^1$

素因数の和:8168

約数の個数: 80

約数和(自身を含む): 1645216128

約数和(自身を除く): 1030612208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 137, 140, 274, 280, 548, 560, 685, 959, 1096, 1370, 1918, 2192, 2740, 3836, 4795, 5480, 7672, 8011, 9590, 10960, 15344, 16022, 19180, 32044, 38360, 40055, 56077, 64088, 76720, 80110, 112154, 128176, 160220, 224308, 280385, 320440, 448616, 560770, 640880, 897232, 1097507, 1121540, 2195014, 2243080, 4390028, 4486160, 5487535, 7682549, 8780056, 10975070, 15365098, 17560112, 21950140, 30730196, 38412745, 43900280, 61460392, 76825490, 87800560, 122920784, 153650980, 307301960, 614603920]

約数ペア:

[(1, 614603920), (2, 307301960), (4, 153650980), (5, 122920784), (7, 87800560), (8, 76825490), (10, 61460392), (14, 43900280), (16, 38412745), (20, 30730196), (28, 21950140), (35, 17560112), (40, 15365098), (56, 10975070), (70, 8780056), (80, 7682549), (112, 5487535), (137, 4486160), (140, 4390028), (274, 2243080), (280, 2195014), (548, 1121540), (560, 1097507), (685, 897232), (959, 640880), (1096, 560770), (1370, 448616), (1918, 320440), (2192, 280385), (2740, 224308), (3836, 160220), (4795, 128176), (5480, 112154), (7672, 80110), (8011, 76720), (9590, 64088), (10960, 56077), (15344, 40055), (16022, 38360), (19180, 32044)]