64405637716

素因数分解:

$2^2\times 7^1\times {\mathrm{4057}}^1\times {\mathrm{566971}}^1$

素因数の和:571039

約数の個数: 24

約数和(自身を含む): 128843253056

約数和(自身を除く): 64437615340

約数列:

[1, 2, 4, 7, 14, 28, 4057, 8114, 16228, 28399, 56798, 113596, 566971, 1133942, 2267884, 3968797, 7937594, 15875188, 2300201347, 4600402694, 9200805388, 16101409429, 32202818858, 64405637716]

約数ペア:

[(1, 64405637716), (2, 32202818858), (4, 16101409429), (7, 9200805388), (14, 4600402694), (28, 2300201347), (4057, 15875188), (8114, 7937594), (16228, 3968797), (28399, 2267884), (56798, 1133942), (113596, 566971)]