339965576

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{5903}}^1$

素因数の和:6245

約数の個数: 32

約数和(自身を含む): 667388160

約数和(自身を除く): 327422584

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 313, 626, 1252, 2504, 5903, 7199, 11806, 14398, 23612, 28796, 47224, 57592, 135769, 271538, 543076, 1086152, 1847639, 3695278, 7390556, 14781112, 42495697, 84991394, 169982788, 339965576]

約数ペア:

[(1, 339965576), (2, 169982788), (4, 84991394), (8, 42495697), (23, 14781112), (46, 7390556), (92, 3695278), (184, 1847639), (313, 1086152), (626, 543076), (1252, 271538), (2504, 135769), (5903, 57592), (7199, 47224), (11806, 28796), (14398, 23612)]