282000590012

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{2447}}^1\times {\mathrm{472309}}^1$

素因数の和:474821

約数の個数: 24

約数和(自身を含む): 501797257920

約数和(自身を除く): 219796667908

約数列:

[1, 2, 4, 61, 122, 244, 2447, 4894, 9788, 149267, 298534, 472309, 597068, 944618, 1889236, 28810849, 57621698, 115243396, 1155740123, 2311480246, 4622960492, 70500147503, 141000295006, 282000590012]

約数ペア:

[(1, 282000590012), (2, 141000295006), (4, 70500147503), (61, 4622960492), (122, 2311480246), (244, 1155740123), (2447, 115243396), (4894, 57621698), (9788, 28810849), (149267, 1889236), (298534, 944618), (472309, 597068)]