171068864

素因数分解:

$2^6\times {\mathrm{643}}^1\times {\mathrm{4157}}^1$

素因数の和:4812

約数の個数: 28

約数和(自身を含む): 340074504

約数和(自身を除く): 169005640

約数列:

[1, 2, 4, 8, 16, 32, 64, 643, 1286, 2572, 4157, 5144, 8314, 10288, 16628, 20576, 33256, 41152, 66512, 133024, 266048, 2672951, 5345902, 10691804, 21383608, 42767216, 85534432, 171068864]

約数ペア:

[(1, 171068864), (2, 85534432), (4, 42767216), (8, 21383608), (16, 10691804), (32, 5345902), (64, 2672951), (643, 266048), (1286, 133024), (2572, 66512), (4157, 41152), (5144, 33256), (8314, 20576), (10288, 16628)]