674080689

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2333}}^1$

素因数の和:2529

約数の個数: 32

約数和(自身を含む): 979159680

約数和(自身を除く): 305078991

約数列:

[1, 3, 19, 37, 57, 111, 137, 411, 703, 2109, 2333, 2603, 5069, 6999, 7809, 15207, 44327, 86321, 96311, 132981, 258963, 288933, 319621, 958863, 1640099, 4920297, 6072799, 11825977, 18218397, 35477931, 224693563, 674080689]

約数ペア:

[(1, 674080689), (3, 224693563), (19, 35477931), (37, 18218397), (57, 11825977), (111, 6072799), (137, 4920297), (411, 1640099), (703, 958863), (2109, 319621), (2333, 288933), (2603, 258963), (5069, 132981), (6999, 96311), (7809, 86321), (15207, 44327)]