1292437072

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{184003}}^1$

素因数の和:184450

約数の個数: 20

約数和(自身を含む): 2509814560

約数和(自身を除く): 1217377488

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 184003, 368006, 736012, 1472024, 2944048, 80777317, 161554634, 323109268, 646218536, 1292437072]

約数ペア:

[(1, 1292437072), (2, 646218536), (4, 323109268), (8, 161554634), (16, 80777317), (439, 2944048), (878, 1472024), (1756, 736012), (3512, 368006), (7024, 184003)]