344019393728

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{27011573}}^1$

素因数の和:27011784

約数の個数: 28

約数和(自身を含む): 686093979600

約数和(自身を除く): 342074585872

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 3184, 6368, 12736, 27011573, 54023146, 108046292, 216092584, 432185168, 864370336, 1728740672, 5375303027, 10750606054, 21501212108, 43002424216, 86004848432, 172009696864, 344019393728]

約数ペア:

[(1, 344019393728), (2, 172009696864), (4, 86004848432), (8, 43002424216), (16, 21501212108), (32, 10750606054), (64, 5375303027), (199, 1728740672), (398, 864370336), (796, 432185168), (1592, 216092584), (3184, 108046292), (6368, 54023146), (12736, 27011573)]