307101496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{7591}}^1$

素因数の和:7999

約数の個数: 32

約数和(自身を含む): 621784800

約数和(自身を除く): 314683304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 389, 778, 1556, 3112, 5057, 7591, 10114, 15182, 20228, 30364, 40456, 60728, 98683, 197366, 394732, 789464, 2952899, 5905798, 11811596, 23623192, 38387687, 76775374, 153550748, 307101496]

約数ペア:

[(1, 307101496), (2, 153550748), (4, 76775374), (8, 38387687), (13, 23623192), (26, 11811596), (52, 5905798), (104, 2952899), (389, 789464), (778, 394732), (1556, 197366), (3112, 98683), (5057, 60728), (7591, 40456), (10114, 30364), (15182, 20228)]