493663548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{309313}}^1$

素因数の和:309346

約数の個数: 48

約数和(自身を含む): 1385726720

約数和(自身を除く): 892063172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 309313, 618626, 927939, 1237252, 1855878, 2165191, 3711756, 4330382, 5876947, 6495573, 8660764, 11753894, 12991146, 17630841, 23507788, 25982292, 35261682, 41138629, 70523364, 82277258, 123415887, 164554516, 246831774, 493663548]

約数ペア:

[(1, 493663548), (2, 246831774), (3, 164554516), (4, 123415887), (6, 82277258), (7, 70523364), (12, 41138629), (14, 35261682), (19, 25982292), (21, 23507788), (28, 17630841), (38, 12991146), (42, 11753894), (57, 8660764), (76, 6495573), (84, 5876947), (114, 4330382), (133, 3711756), (228, 2165191), (266, 1855878), (399, 1237252), (532, 927939), (798, 618626), (1596, 309313)]