788340172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2543}}^1\times {\mathrm{4079}}^1$

素因数の和:6645

約数の個数: 24

約数和(自身を含む): 1453132800

約数和(自身を除く): 664792628

約数列:

[1, 2, 4, 19, 38, 76, 2543, 4079, 5086, 8158, 10172, 16316, 48317, 77501, 96634, 155002, 193268, 310004, 10372897, 20745794, 41491588, 197085043, 394170086, 788340172]

約数ペア:

[(1, 788340172), (2, 394170086), (4, 197085043), (19, 41491588), (38, 20745794), (76, 10372897), (2543, 310004), (4079, 193268), (5086, 155002), (8158, 96634), (10172, 77501), (16316, 48317)]