4905156944

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{432401}}^1$

素因数の和:433118

約数の個数: 20

約数和(自身を含む): 9517168020

約数和(自身を除く): 4612011076

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 5672, 11344, 432401, 864802, 1729604, 3459208, 6918416, 306572309, 613144618, 1226289236, 2452578472, 4905156944]

約数ペア:

[(1, 4905156944), (2, 2452578472), (4, 1226289236), (8, 613144618), (16, 306572309), (709, 6918416), (1418, 3459208), (2836, 1729604), (5672, 864802), (11344, 432401)]