1101434320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1966847}}^1$

素因数の和:1966867

約数の個数: 40

約数和(自身を含む): 2926669824

約数和(自身を除く): 1825235504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1966847, 3933694, 7867388, 9834235, 13767929, 15734776, 19668470, 27535858, 31469552, 39336940, 55071716, 68839645, 78673880, 110143432, 137679290, 157347760, 220286864, 275358580, 550717160, 1101434320]

約数ペア:

[(1, 1101434320), (2, 550717160), (4, 275358580), (5, 220286864), (7, 157347760), (8, 137679290), (10, 110143432), (14, 78673880), (16, 68839645), (20, 55071716), (28, 39336940), (35, 31469552), (40, 27535858), (56, 19668470), (70, 15734776), (80, 13767929), (112, 9834235), (140, 7867388), (280, 3933694), (560, 1966847)]