1520771392

素因数分解:

$2^6\times 7^1\times {\mathrm{3394579}}^1$

素因数の和:3394598

約数の個数: 28

約数和(自身を含む): 3448893280

約数和(自身を除く): 1928121888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 3394579, 6789158, 13578316, 23762053, 27156632, 47524106, 54313264, 95048212, 108626528, 190096424, 217253056, 380192848, 760385696, 1520771392]

約数ペア:

[(1, 1520771392), (2, 760385696), (4, 380192848), (7, 217253056), (8, 190096424), (14, 108626528), (16, 95048212), (28, 54313264), (32, 47524106), (56, 27156632), (64, 23762053), (112, 13578316), (224, 6789158), (448, 3394579)]