571335472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{2063}}^1$

素因数の和:3001

約数の個数: 40

約数和(自身を含む): 1167068160

約数和(自身を除く): 595732688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 911, 1822, 2063, 3644, 4126, 7288, 8252, 14576, 16504, 17309, 33008, 34618, 39197, 69236, 78394, 138472, 156788, 276944, 313576, 627152, 1879393, 3758786, 7517572, 15035144, 30070288, 35708467, 71416934, 142833868, 285667736, 571335472]

約数ペア:

[(1, 571335472), (2, 285667736), (4, 142833868), (8, 71416934), (16, 35708467), (19, 30070288), (38, 15035144), (76, 7517572), (152, 3758786), (304, 1879393), (911, 627152), (1822, 313576), (2063, 276944), (3644, 156788), (4126, 138472), (7288, 78394), (8252, 69236), (14576, 39197), (16504, 34618), (17309, 33008)]