1088297120

素因数分解:

$2^5\times 5^1\times {\mathrm{811}}^1\times {\mathrm{8387}}^1$

素因数の和:9213

約数の個数: 48

約数和(自身を含む): 2574579168

約数和(自身を除く): 1486282048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 811, 1622, 3244, 4055, 6488, 8110, 8387, 12976, 16220, 16774, 25952, 32440, 33548, 41935, 64880, 67096, 83870, 129760, 134192, 167740, 268384, 335480, 670960, 1341920, 6801857, 13603714, 27207428, 34009285, 54414856, 68018570, 108829712, 136037140, 217659424, 272074280, 544148560, 1088297120]

約数ペア:

[(1, 1088297120), (2, 544148560), (4, 272074280), (5, 217659424), (8, 136037140), (10, 108829712), (16, 68018570), (20, 54414856), (32, 34009285), (40, 27207428), (80, 13603714), (160, 6801857), (811, 1341920), (1622, 670960), (3244, 335480), (4055, 268384), (6488, 167740), (8110, 134192), (8387, 129760), (12976, 83870), (16220, 67096), (16774, 64880), (25952, 41935), (32440, 33548)]