649392544

素因数分解:

$2^5\times {\mathrm{4903}}^1\times {\mathrm{4139}}^1$

素因数の和:9052

約数の個数: 24

約数和(自身を含む): 1279061280

約数和(自身を除く): 629668736

約数列:

[1, 2, 4, 8, 16, 32, 4139, 4903, 8278, 9806, 16556, 19612, 33112, 39224, 66224, 78448, 132448, 156896, 20293517, 40587034, 81174068, 162348136, 324696272, 649392544]

約数ペア:

[(1, 649392544), (2, 324696272), (4, 162348136), (8, 81174068), (16, 40587034), (32, 20293517), (4139, 156896), (4903, 132448), (8278, 78448), (9806, 66224), (16556, 39224), (19612, 33112)]