1685367616

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{132331}}^1$

素因数の和:132542

約数の個数: 28

約数和(自身を含む): 3361232800

約数和(自身を除く): 1675865184

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 3184, 6368, 12736, 132331, 264662, 529324, 1058648, 2117296, 4234592, 8469184, 26333869, 52667738, 105335476, 210670952, 421341904, 842683808, 1685367616]

約数ペア:

[(1, 1685367616), (2, 842683808), (4, 421341904), (8, 210670952), (16, 105335476), (32, 52667738), (64, 26333869), (199, 8469184), (398, 4234592), (796, 2117296), (1592, 1058648), (3184, 529324), (6368, 264662), (12736, 132331)]