80493943304

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{28503521}}^1$

素因数の和:28503880

約数の個数: 16

約数和(自身を含む): 151353701820

約数和(自身を除く): 70859758516

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 28503521, 57007042, 114014084, 228028168, 10061742913, 20123485826, 40246971652, 80493943304]

約数ペア:

[(1, 80493943304), (2, 40246971652), (4, 20123485826), (8, 10061742913), (353, 228028168), (706, 114014084), (1412, 57007042), (2824, 28503521)]