426652808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{8191}}^1$

素因数の和:8597

約数の個数: 32

約数和(自身を含む): 849346560

約数和(自身を除く): 422693752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 383, 766, 1532, 3064, 6511, 8191, 13022, 16382, 26044, 32764, 52088, 65528, 139247, 278494, 556988, 1113976, 3137153, 6274306, 12548612, 25097224, 53331601, 106663202, 213326404, 426652808]

約数ペア:

[(1, 426652808), (2, 213326404), (4, 106663202), (8, 53331601), (17, 25097224), (34, 12548612), (68, 6274306), (136, 3137153), (383, 1113976), (766, 556988), (1532, 278494), (3064, 139247), (6511, 65528), (8191, 52088), (13022, 32764), (16382, 26044)]