605297728

素因数分解:

$2^6\times 7^1\times {\mathrm{1351111}}^1$

素因数の和:1351130

約数の個数: 28

約数和(自身を含む): 1372729792

約数和(自身を除く): 767432064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1351111, 2702222, 5404444, 9457777, 10808888, 18915554, 21617776, 37831108, 43235552, 75662216, 86471104, 151324432, 302648864, 605297728]

約数ペア:

[(1, 605297728), (2, 302648864), (4, 151324432), (7, 86471104), (8, 75662216), (14, 43235552), (16, 37831108), (28, 21617776), (32, 18915554), (56, 10808888), (64, 9457777), (112, 5404444), (224, 2702222), (448, 1351111)]