314834368

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{24971}}^1$

素因数の和:25180

約数の個数: 28

約数和(自身を含む): 627945912

約数和(自身を除く): 313111544

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 6304, 12608, 24971, 49942, 99884, 199768, 399536, 799072, 1598144, 4919287, 9838574, 19677148, 39354296, 78708592, 157417184, 314834368]

約数ペア:

[(1, 314834368), (2, 157417184), (4, 78708592), (8, 39354296), (16, 19677148), (32, 9838574), (64, 4919287), (197, 1598144), (394, 799072), (788, 399536), (1576, 199768), (3152, 99884), (6304, 49942), (12608, 24971)]