2356654686290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1\times {\mathrm{323933}}^1$

素因数の和:324683

約数の個数: 64

約数和(自身を含む): 4527322315776

約数和(自身を除く): 2170667629486

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 673, 1081, 1346, 2162, 3365, 5405, 6730, 10810, 15479, 30958, 31631, 63262, 77395, 154790, 158155, 316310, 323933, 647866, 727513, 1455026, 1619665, 3239330, 3637565, 7275130, 7450459, 14900918, 15224851, 30449702, 37252295, 74504590, 76124255, 152248510, 218006909, 350171573, 436013818, 700343146, 1090034545, 1750857865, 2180069090, 3501715730, 5014158907, 10028317814, 10246324723, 20492649446, 25070794535, 50141589070, 51231623615, 102463247230, 235665468629, 471330937258, 1178327343145, 2356654686290]

約数ペア:

[(1, 2356654686290), (2, 1178327343145), (5, 471330937258), (10, 235665468629), (23, 102463247230), (46, 51231623615), (47, 50141589070), (94, 25070794535), (115, 20492649446), (230, 10246324723), (235, 10028317814), (470, 5014158907), (673, 3501715730), (1081, 2180069090), (1346, 1750857865), (2162, 1090034545), (3365, 700343146), (5405, 436013818), (6730, 350171573), (10810, 218006909), (15479, 152248510), (30958, 76124255), (31631, 74504590), (63262, 37252295), (77395, 30449702), (154790, 15224851), (158155, 14900918), (316310, 7450459), (323933, 7275130), (647866, 3637565), (727513, 3239330), (1455026, 1619665)]