672137778816

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{27783473}}^1$

素因数の和:27783503

約数の個数: 128

約数和(自身を含む): 2267131478400

約数和(自身を除く): 1594993699584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 27783473, 55566946, 83350419, 111133892, 166700838, 194484311, 222267784, 250051257, 333401676, 388968622, 444535568, 500102514, 583452933, 666803352, 750153771, 777937244, 889071136, 1000205028, 1166905866, 1333606704, 1500307542, 1555874488, 1750358799, 1778142272, 2000410056, 2333811732, 2667213408, 3000615084, 3111748976, 3500717598, 3556284544, 4000820112, 4667623464, 5251076397, 5334426816, 6001230168, 6223497952, 7001435196, 8001640224, 9335246928, 10502152794, 10668853632, 12002460336, 12446995904, 14002870392, 16003280448, 18670493856, 21004305588, 24004920672, 24893991808, 28005740784, 32006560896, 37340987712, 42008611176, 48009841344, 56011481568, 74681975424, 84017222352, 96019682688, 112022963136, 168034444704, 224045926272, 336068889408, 672137778816]

約数ペア:

[(1, 672137778816), (2, 336068889408), (3, 224045926272), (4, 168034444704), (6, 112022963136), (7, 96019682688), (8, 84017222352), (9, 74681975424), (12, 56011481568), (14, 48009841344), (16, 42008611176), (18, 37340987712), (21, 32006560896), (24, 28005740784), (27, 24893991808), (28, 24004920672), (32, 21004305588), (36, 18670493856), (42, 16003280448), (48, 14002870392), (54, 12446995904), (56, 12002460336), (63, 10668853632), (64, 10502152794), (72, 9335246928), (84, 8001640224), (96, 7001435196), (108, 6223497952), (112, 6001230168), (126, 5334426816), (128, 5251076397), (144, 4667623464), (168, 4000820112), (189, 3556284544), (192, 3500717598), (216, 3111748976), (224, 3000615084), (252, 2667213408), (288, 2333811732), (336, 2000410056), (378, 1778142272), (384, 1750358799), (432, 1555874488), (448, 1500307542), (504, 1333606704), (576, 1166905866), (672, 1000205028), (756, 889071136), (864, 777937244), (896, 750153771), (1008, 666803352), (1152, 583452933), (1344, 500102514), (1512, 444535568), (1728, 388968622), (2016, 333401676), (2688, 250051257), (3024, 222267784), (3456, 194484311), (4032, 166700838), (6048, 111133892), (8064, 83350419), (12096, 55566946), (24192, 27783473)]