2280456431996

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{71}}^2\times {\mathrm{213791}}^1$

素因数の和:213983

約数の個数: 54

約数和(自身を含む): 4231461698016

約数和(自身を除く): 1951005266020

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 529, 1058, 1633, 2116, 3266, 5041, 6532, 10082, 20164, 37559, 75118, 115943, 150236, 213791, 231886, 427582, 463772, 855164, 2666689, 4917193, 5333378, 9834386, 10666756, 15179161, 19668772, 30358322, 60716644, 113095439, 226190878, 349120703, 452381756, 698241406, 1077720431, 1396482812, 2155440862, 4310881724, 8029776169, 16059552338, 24787569913, 32119104676, 49575139826, 99150279652, 570114107999, 1140228215998, 2280456431996]

約数ペア:

[(1, 2280456431996), (2, 1140228215998), (4, 570114107999), (23, 99150279652), (46, 49575139826), (71, 32119104676), (92, 24787569913), (142, 16059552338), (284, 8029776169), (529, 4310881724), (1058, 2155440862), (1633, 1396482812), (2116, 1077720431), (3266, 698241406), (5041, 452381756), (6532, 349120703), (10082, 226190878), (20164, 113095439), (37559, 60716644), (75118, 30358322), (115943, 19668772), (150236, 15179161), (213791, 10666756), (231886, 9834386), (427582, 5333378), (463772, 4917193), (855164, 2666689)]