21034046892912

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1\times {\mathrm{827}}^1\times {\mathrm{11257}}^1$

素因数の和:12655

約数の個数: 160

約数和(自身を含む): 55056941701632

約数和(自身を除く): 34022894808720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 457, 618, 824, 827, 914, 1236, 1371, 1648, 1654, 1828, 2472, 2481, 2742, 3308, 3656, 4944, 4962, 5484, 6616, 7312, 9924, 10968, 11257, 13232, 19848, 21936, 22514, 33771, 39696, 45028, 47071, 67542, 85181, 90056, 94142, 135084, 141213, 170362, 180112, 188284, 255543, 270168, 282426, 340724, 376568, 377939, 511086, 540336, 564852, 681448, 753136, 755878, 1022172, 1129704, 1133817, 1159471, 1362896, 1511756, 2044344, 2259408, 2267634, 2318942, 3023512, 3478413, 4088688, 4535268, 4637884, 5144449, 6047024, 6956826, 9070536, 9275768, 9309539, 10288898, 13913652, 15433347, 18141072, 18551536, 18619078, 20577796, 27827304, 27928617, 30866694, 37238156, 38927717, 41155592, 55654608, 55857234, 61733388, 74476312, 77855434, 82311184, 111714468, 116783151, 123466776, 148952624, 155710868, 223428936, 233566302, 246933552, 311421736, 446857872, 467132604, 529878247, 622843472, 934265208, 958882517, 1059756494, 1589634741, 1868530416, 1917765034, 2119512988, 2876647551, 3179269482, 3835530068, 4239025976, 4254459323, 5753295102, 6358538964, 7671060136, 8478051952, 8508918646, 11506590204, 12717077928, 12763377969, 15342120272, 17017837292, 23013180408, 25434155856, 25526755938, 34035674584, 46026360816, 51053511876, 68071349168, 102107023752, 204214047504, 438209310269, 876418620538, 1314627930807, 1752837241076, 2629255861614, 3505674482152, 5258511723228, 7011348964304, 10517023446456, 21034046892912]

約数ペア:

[(1, 21034046892912), (2, 10517023446456), (3, 7011348964304), (4, 5258511723228), (6, 3505674482152), (8, 2629255861614), (12, 1752837241076), (16, 1314627930807), (24, 876418620538), (48, 438209310269), (103, 204214047504), (206, 102107023752), (309, 68071349168), (412, 51053511876), (457, 46026360816), (618, 34035674584), (824, 25526755938), (827, 25434155856), (914, 23013180408), (1236, 17017837292), (1371, 15342120272), (1648, 12763377969), (1654, 12717077928), (1828, 11506590204), (2472, 8508918646), (2481, 8478051952), (2742, 7671060136), (3308, 6358538964), (3656, 5753295102), (4944, 4254459323), (4962, 4239025976), (5484, 3835530068), (6616, 3179269482), (7312, 2876647551), (9924, 2119512988), (10968, 1917765034), (11257, 1868530416), (13232, 1589634741), (19848, 1059756494), (21936, 958882517), (22514, 934265208), (33771, 622843472), (39696, 529878247), (45028, 467132604), (47071, 446857872), (67542, 311421736), (85181, 246933552), (90056, 233566302), (94142, 223428936), (135084, 155710868), (141213, 148952624), (170362, 123466776), (180112, 116783151), (188284, 111714468), (255543, 82311184), (270168, 77855434), (282426, 74476312), (340724, 61733388), (376568, 55857234), (377939, 55654608), (511086, 41155592), (540336, 38927717), (564852, 37238156), (681448, 30866694), (753136, 27928617), (755878, 27827304), (1022172, 20577796), (1129704, 18619078), (1133817, 18551536), (1159471, 18141072), (1362896, 15433347), (1511756, 13913652), (2044344, 10288898), (2259408, 9309539), (2267634, 9275768), (2318942, 9070536), (3023512, 6956826), (3478413, 6047024), (4088688, 5144449), (4535268, 4637884)]