1051161440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{938537}}^1$

素因数の和:938559

約数の個数: 48

約数和(自身を含む): 2838138912

約数和(自身を除く): 1786977472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 938537, 1877074, 3754148, 4692685, 6569759, 7508296, 9385370, 13139518, 15016592, 18770740, 26279036, 30033184, 32848795, 37541480, 52558072, 65697590, 75082960, 105116144, 131395180, 150165920, 210232288, 262790360, 525580720, 1051161440]

約数ペア:

[(1, 1051161440), (2, 525580720), (4, 262790360), (5, 210232288), (7, 150165920), (8, 131395180), (10, 105116144), (14, 75082960), (16, 65697590), (20, 52558072), (28, 37541480), (32, 32848795), (35, 30033184), (40, 26279036), (56, 18770740), (70, 15016592), (80, 13139518), (112, 9385370), (140, 7508296), (160, 6569759), (224, 4692685), (280, 3754148), (560, 1877074), (1120, 938537)]