858185284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{6659}}^1$

素因数の和:6804

約数の個数: 48

約数和(自身を含む): 1711886400

約数和(自身を除く): 853701116

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 101, 116, 202, 319, 404, 638, 1111, 1276, 2222, 2929, 4444, 5858, 6659, 11716, 13318, 26636, 32219, 64438, 73249, 128876, 146498, 193111, 292996, 386222, 672559, 772444, 1345118, 2124221, 2690236, 4248442, 7398149, 8496884, 14796298, 19504211, 29592596, 39008422, 78016844, 214546321, 429092642, 858185284]

約数ペア:

[(1, 858185284), (2, 429092642), (4, 214546321), (11, 78016844), (22, 39008422), (29, 29592596), (44, 19504211), (58, 14796298), (101, 8496884), (116, 7398149), (202, 4248442), (319, 2690236), (404, 2124221), (638, 1345118), (1111, 772444), (1276, 672559), (2222, 386222), (2929, 292996), (4444, 193111), (5858, 146498), (6659, 128876), (11716, 73249), (13318, 64438), (26636, 32219)]