2782285804568

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{3559}}^1\times {\mathrm{1376339}}^1$

素因数の和:1379975

約数の個数: 32

約数和(自身を含む): 5291752032000

約数和(自身を除く): 2509466227432

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 3559, 7118, 14236, 28472, 252689, 505378, 1010756, 1376339, 2021512, 2752678, 5505356, 11010712, 97720069, 195440138, 390880276, 781760552, 4898390501, 9796781002, 19593562004, 39187124008, 347785725571, 695571451142, 1391142902284, 2782285804568]

約数ペア:

[(1, 2782285804568), (2, 1391142902284), (4, 695571451142), (8, 347785725571), (71, 39187124008), (142, 19593562004), (284, 9796781002), (568, 4898390501), (3559, 781760552), (7118, 390880276), (14236, 195440138), (28472, 97720069), (252689, 11010712), (505378, 5505356), (1010756, 2752678), (1376339, 2021512)]