518056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:82

約数の個数: 48

約数和(自身を含む): 1254240

約数和(自身を除く): 736184

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 841, 1276, 1624, 1682, 2233, 2552, 3364, 4466, 5887, 6728, 8932, 9251, 11774, 17864, 18502, 23548, 37004, 47096, 64757, 74008, 129514, 259028, 518056]

約数ペア:

[(1, 518056), (2, 259028), (4, 129514), (7, 74008), (8, 64757), (11, 47096), (14, 37004), (22, 23548), (28, 18502), (29, 17864), (44, 11774), (56, 9251), (58, 8932), (77, 6728), (88, 5887), (116, 4466), (154, 3364), (203, 2552), (232, 2233), (308, 1682), (319, 1624), (406, 1276), (616, 841), (638, 812)]