489613309866

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{58321}}^1\times {\mathrm{6389}}^1$

素因数の和:64791

約数の個数: 48

約数和(自身を含む): 1075547495880

約数和(自身を除く): 585934186014

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 6389, 12778, 19167, 38334, 57501, 58321, 115002, 116642, 174963, 349926, 466397, 524889, 932794, 1049778, 1399191, 2798382, 4197573, 4257433, 8395146, 8514866, 12772299, 25544598, 38316897, 76633794, 372612869, 745225738, 1117838607, 2235677214, 3353515821, 6707031642, 27200739437, 54401478874, 81602218311, 163204436622, 244806654933, 489613309866]

約数ペア:

[(1, 489613309866), (2, 244806654933), (3, 163204436622), (6, 81602218311), (9, 54401478874), (18, 27200739437), (73, 6707031642), (146, 3353515821), (219, 2235677214), (438, 1117838607), (657, 745225738), (1314, 372612869), (6389, 76633794), (12778, 38316897), (19167, 25544598), (38334, 12772299), (57501, 8514866), (58321, 8395146), (115002, 4257433), (116642, 4197573), (174963, 2798382), (349926, 1399191), (466397, 1049778), (524889, 932794)]