1268408048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{3446761}}^1$

素因数の和:3446792

約数の個数: 20

約数和(自身を含む): 2564390928

約数和(自身を除く): 1295982880

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 3446761, 6893522, 13787044, 27574088, 55148176, 79275503, 158551006, 317102012, 634204024, 1268408048]

約数ペア:

[(1, 1268408048), (2, 634204024), (4, 317102012), (8, 158551006), (16, 79275503), (23, 55148176), (46, 27574088), (92, 13787044), (184, 6893522), (368, 3446761)]