2051697312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1213}}^1$

素因数の和:2075

約数の個数: 144

約数和(自身を含む): 6681467520

約数和(自身を除く): 4629770208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 839, 1008, 1213, 1678, 2016, 2426, 2517, 3356, 3639, 4852, 5034, 5873, 6712, 7278, 7551, 8491, 9704, 10068, 10917, 11746, 13424, 14556, 15102, 16982, 17619, 19408, 20136, 21834, 23492, 25473, 26848, 29112, 30204, 33964, 35238, 38816, 40272, 43668, 46984, 50946, 52857, 58224, 60408, 67928, 70476, 76419, 80544, 87336, 93968, 101892, 105714, 116448, 120816, 135856, 140952, 152838, 174672, 187936, 203784, 211428, 241632, 271712, 281904, 305676, 349344, 407568, 422856, 563808, 611352, 815136, 845712, 1017707, 1222704, 1691424, 2035414, 2445408, 3053121, 4070828, 6106242, 7123949, 8141656, 9159363, 12212484, 14247898, 16283312, 18318726, 21371847, 24424968, 28495796, 32566624, 36637452, 42743694, 48849936, 56991592, 64115541, 73274904, 85487388, 97699872, 113983184, 128231082, 146549808, 170974776, 227966368, 256462164, 293099616, 341949552, 512924328, 683899104, 1025848656, 2051697312]

約数ペア:

[(1, 2051697312), (2, 1025848656), (3, 683899104), (4, 512924328), (6, 341949552), (7, 293099616), (8, 256462164), (9, 227966368), (12, 170974776), (14, 146549808), (16, 128231082), (18, 113983184), (21, 97699872), (24, 85487388), (28, 73274904), (32, 64115541), (36, 56991592), (42, 48849936), (48, 42743694), (56, 36637452), (63, 32566624), (72, 28495796), (84, 24424968), (96, 21371847), (112, 18318726), (126, 16283312), (144, 14247898), (168, 12212484), (224, 9159363), (252, 8141656), (288, 7123949), (336, 6106242), (504, 4070828), (672, 3053121), (839, 2445408), (1008, 2035414), (1213, 1691424), (1678, 1222704), (2016, 1017707), (2426, 845712), (2517, 815136), (3356, 611352), (3639, 563808), (4852, 422856), (5034, 407568), (5873, 349344), (6712, 305676), (7278, 281904), (7551, 271712), (8491, 241632), (9704, 211428), (10068, 203784), (10917, 187936), (11746, 174672), (13424, 152838), (14556, 140952), (15102, 135856), (16982, 120816), (17619, 116448), (19408, 105714), (20136, 101892), (21834, 93968), (23492, 87336), (25473, 80544), (26848, 76419), (29112, 70476), (30204, 67928), (33964, 60408), (35238, 58224), (38816, 52857), (40272, 50946), (43668, 46984)]