130163776

素因数分解:

$2^6\times {\mathrm{643}}^1\times {\mathrm{3163}}^1$

素因数の和:3818

約数の個数: 28

約数和(自身を含む): 258777232

約数和(自身を除く): 128613456

約数列:

[1, 2, 4, 8, 16, 32, 64, 643, 1286, 2572, 3163, 5144, 6326, 10288, 12652, 20576, 25304, 41152, 50608, 101216, 202432, 2033809, 4067618, 8135236, 16270472, 32540944, 65081888, 130163776]

約数ペア:

[(1, 130163776), (2, 65081888), (4, 32540944), (8, 16270472), (16, 8135236), (32, 4067618), (64, 2033809), (643, 202432), (1286, 101216), (2572, 50608), (3163, 41152), (5144, 25304), (6326, 20576), (10288, 12652)]