57281949204488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{977}}^1\times {\mathrm{6691}}^1$

素因数の和:8191

約数の個数: 128

約数和(自身を含む): 112528260633600

約数和(自身を除く): 55246311429112

約数列:

[1, 2, 4, 8, 31, 62, 89, 124, 178, 248, 356, 397, 712, 794, 977, 1588, 1954, 2759, 3176, 3908, 5518, 6691, 7816, 11036, 12307, 13382, 22072, 24614, 26764, 30287, 35333, 49228, 53528, 60574, 70666, 86953, 98456, 121148, 141332, 173906, 207421, 242296, 282664, 347812, 387869, 414842, 595499, 695624, 775738, 829684, 1095323, 1190998, 1551476, 1659368, 2190646, 2381996, 2656327, 2695543, 3102952, 4381292, 4763992, 5312654, 5391086, 6537107, 8762584, 10625308, 10782172, 12023939, 13074214, 18460469, 21250616, 21564344, 24047878, 26148428, 34520341, 36920938, 48095756, 52296856, 69040682, 73841876, 82346137, 96191512, 138081364, 147683752, 164692274, 202650317, 236413103, 276162728, 329384548, 405300634, 472826206, 581802523, 658769096, 810601268, 945652412, 1070130571, 1163605046, 1621202536, 1891304824, 2140261142, 2327210092, 2595231479, 4280522284, 4654420184, 5190462958, 7328806193, 8561044568, 10380925916, 14657612386, 18035878213, 20761851832, 29315224772, 36071756426, 58630449544, 72143512852, 80452175849, 144287025704, 160904351698, 230975601631, 321808703396, 461951203262, 643617406792, 923902406524, 1847804813048, 7160243650561, 14320487301122, 28640974602244, 57281949204488]

約数ペア:

[(1, 57281949204488), (2, 28640974602244), (4, 14320487301122), (8, 7160243650561), (31, 1847804813048), (62, 923902406524), (89, 643617406792), (124, 461951203262), (178, 321808703396), (248, 230975601631), (356, 160904351698), (397, 144287025704), (712, 80452175849), (794, 72143512852), (977, 58630449544), (1588, 36071756426), (1954, 29315224772), (2759, 20761851832), (3176, 18035878213), (3908, 14657612386), (5518, 10380925916), (6691, 8561044568), (7816, 7328806193), (11036, 5190462958), (12307, 4654420184), (13382, 4280522284), (22072, 2595231479), (24614, 2327210092), (26764, 2140261142), (30287, 1891304824), (35333, 1621202536), (49228, 1163605046), (53528, 1070130571), (60574, 945652412), (70666, 810601268), (86953, 658769096), (98456, 581802523), (121148, 472826206), (141332, 405300634), (173906, 329384548), (207421, 276162728), (242296, 236413103), (282664, 202650317), (347812, 164692274), (387869, 147683752), (414842, 138081364), (595499, 96191512), (695624, 82346137), (775738, 73841876), (829684, 69040682), (1095323, 52296856), (1190998, 48095756), (1551476, 36920938), (1659368, 34520341), (2190646, 26148428), (2381996, 24047878), (2656327, 21564344), (2695543, 21250616), (3102952, 18460469), (4381292, 13074214), (4763992, 12023939), (5312654, 10782172), (5391086, 10625308), (6537107, 8762584)]