879584912

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{131203}}^1$

素因数の和:131630

約数の個数: 20

約数和(自身を含む): 1708276080

約数和(自身を除く): 828691168

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 131203, 262406, 524812, 1049624, 2099248, 54974057, 109948114, 219896228, 439792456, 879584912]

約数ペア:

[(1, 879584912), (2, 439792456), (4, 219896228), (8, 109948114), (16, 54974057), (419, 2099248), (838, 1049624), (1676, 524812), (3352, 262406), (6704, 131203)]