772872010

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1\times {\mathrm{2113}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 1412490240

約数和(自身を除く): 639618230

約数列:

[1, 2, 5, 10, 79, 158, 395, 463, 790, 926, 2113, 2315, 4226, 4630, 10565, 21130, 36577, 73154, 166927, 182885, 333854, 365770, 834635, 978319, 1669270, 1956638, 4891595, 9783190, 77287201, 154574402, 386436005, 772872010]

約数ペア:

[(1, 772872010), (2, 386436005), (5, 154574402), (10, 77287201), (79, 9783190), (158, 4891595), (395, 1956638), (463, 1669270), (790, 978319), (926, 834635), (2113, 365770), (2315, 333854), (4226, 182885), (4630, 166927), (10565, 73154), (21130, 36577)]