1950168754632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2720447}}^1$

素因数の和:2720731

約数の個数: 128

約数和(自身を含む): 5923177021440

約数和(自身を除く): 3973008266808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 251, 357, 408, 476, 502, 714, 753, 952, 1004, 1428, 1506, 1757, 2008, 2856, 3012, 3514, 4267, 5271, 6024, 7028, 8534, 10542, 12801, 14056, 17068, 21084, 25602, 29869, 34136, 42168, 51204, 59738, 89607, 102408, 119476, 179214, 238952, 358428, 716856, 2720447, 5440894, 8161341, 10881788, 16322682, 19043129, 21763576, 32645364, 38086258, 46247599, 57129387, 65290728, 76172516, 92495198, 114258774, 138742797, 152345032, 184990396, 228517548, 277485594, 323733193, 369980792, 457035096, 554971188, 647466386, 682832197, 971199579, 1109942376, 1294932772, 1365664394, 1942399158, 2048496591, 2589865544, 2731328788, 3884798316, 4096993182, 4779825379, 5462657576, 7769596632, 8193986364, 9559650758, 11608147349, 14339476137, 16387972728, 19119301516, 23216294698, 28678952274, 34824442047, 38238603032, 46432589396, 57357904548, 69648884094, 81257031443, 92865178792, 114715809096, 139297768188, 162514062886, 243771094329, 278595536376, 325028125772, 487542188658, 650056251544, 975084377316, 1950168754632]

約数ペア:

[(1, 1950168754632), (2, 975084377316), (3, 650056251544), (4, 487542188658), (6, 325028125772), (7, 278595536376), (8, 243771094329), (12, 162514062886), (14, 139297768188), (17, 114715809096), (21, 92865178792), (24, 81257031443), (28, 69648884094), (34, 57357904548), (42, 46432589396), (51, 38238603032), (56, 34824442047), (68, 28678952274), (84, 23216294698), (102, 19119301516), (119, 16387972728), (136, 14339476137), (168, 11608147349), (204, 9559650758), (238, 8193986364), (251, 7769596632), (357, 5462657576), (408, 4779825379), (476, 4096993182), (502, 3884798316), (714, 2731328788), (753, 2589865544), (952, 2048496591), (1004, 1942399158), (1428, 1365664394), (1506, 1294932772), (1757, 1109942376), (2008, 971199579), (2856, 682832197), (3012, 647466386), (3514, 554971188), (4267, 457035096), (5271, 369980792), (6024, 323733193), (7028, 277485594), (8534, 228517548), (10542, 184990396), (12801, 152345032), (14056, 138742797), (17068, 114258774), (21084, 92495198), (25602, 76172516), (29869, 65290728), (34136, 57129387), (42168, 46247599), (51204, 38086258), (59738, 32645364), (89607, 21763576), (102408, 19043129), (119476, 16322682), (179214, 10881788), (238952, 8161341), (358428, 5440894), (716856, 2720447)]