339940324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{6221}}^1$

素因数の和:6963

約数の個数: 24

約数和(自身を含む): 627177600

約数和(自身を除く): 287237276

約数列:

[1, 2, 4, 19, 38, 76, 719, 1438, 2876, 6221, 12442, 13661, 24884, 27322, 54644, 118199, 236398, 472796, 4472899, 8945798, 17891596, 84985081, 169970162, 339940324]

約数ペア:

[(1, 339940324), (2, 169970162), (4, 84985081), (19, 17891596), (38, 8945798), (76, 4472899), (719, 472796), (1438, 236398), (2876, 118199), (6221, 54644), (12442, 27322), (13661, 24884)]