382782462820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{26182111}}^1$

素因数の和:26182180

約数の個数: 48

約数和(自身を含む): 870921773568

約数和(自身を除く): 488139310748

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3655, 7310, 14620, 26182111, 52364222, 104728444, 130910555, 261821110, 445095887, 523642220, 890191774, 1125830773, 1780383548, 2225479435, 2251661546, 4450958870, 4503323092, 5629153865, 8901917740, 11258307730, 19139123141, 22516615460, 38278246282, 76556492564, 95695615705, 191391231410, 382782462820]

約数ペア:

[(1, 382782462820), (2, 191391231410), (4, 95695615705), (5, 76556492564), (10, 38278246282), (17, 22516615460), (20, 19139123141), (34, 11258307730), (43, 8901917740), (68, 5629153865), (85, 4503323092), (86, 4450958870), (170, 2251661546), (172, 2225479435), (215, 1780383548), (340, 1125830773), (430, 890191774), (731, 523642220), (860, 445095887), (1462, 261821110), (2924, 130910555), (3655, 104728444), (7310, 52364222), (14620, 26182111)]