1234767568

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{2661137}}^1$

素因数の和:2661174

約数の個数: 20

約数和(自身を含む): 2474858340

約数和(自身を除く): 1240090772

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 2661137, 5322274, 10644548, 21289096, 42578192, 77172973, 154345946, 308691892, 617383784, 1234767568]

約数ペア:

[(1, 1234767568), (2, 617383784), (4, 308691892), (8, 154345946), (16, 77172973), (29, 42578192), (58, 21289096), (116, 10644548), (232, 5322274), (464, 2661137)]