2049063121728

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7157749}}^1$

素因数の和:7157845

約数の個数: 168

約数和(自身を含む): 6806848464000

約数和(自身を除く): 4757785342272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 142, 144, 168, 192, 213, 224, 252, 284, 288, 336, 426, 448, 497, 504, 568, 576, 639, 672, 852, 994, 1008, 1136, 1278, 1344, 1491, 1704, 1988, 2016, 2272, 2556, 2982, 3408, 3976, 4032, 4473, 4544, 5112, 5964, 6816, 7952, 8946, 10224, 11928, 13632, 15904, 17892, 20448, 23856, 31808, 35784, 40896, 47712, 71568, 95424, 143136, 286272, 7157749, 14315498, 21473247, 28630996, 42946494, 50104243, 57261992, 64419741, 85892988, 100208486, 114523984, 128839482, 150312729, 171785976, 200416972, 229047968, 257678964, 300625458, 343571952, 400833944, 450938187, 458095936, 508200179, 515357928, 601250916, 687143904, 801667888, 901876374, 1016400358, 1030715856, 1202501832, 1374287808, 1524600537, 1603335776, 1803752748, 2032800716, 2061431712, 2405003664, 3049201074, 3206671552, 3557401253, 3607505496, 4065601432, 4122863424, 4573801611, 4810007328, 6098402148, 7114802506, 7215010992, 8131202864, 9147603222, 9620014656, 10672203759, 12196804296, 14229605012, 14430021984, 16262405728, 18295206444, 21344407518, 24393608592, 28459210024, 28860043968, 32016611277, 32524811456, 36590412888, 42688815036, 48787217184, 56918420048, 64033222554, 73180825776, 85377630072, 97574434368, 113836840096, 128066445108, 146361651552, 170755260144, 227673680192, 256132890216, 292723303104, 341510520288, 512265780432, 683021040576, 1024531560864, 2049063121728]

約数ペア:

[(1, 2049063121728), (2, 1024531560864), (3, 683021040576), (4, 512265780432), (6, 341510520288), (7, 292723303104), (8, 256132890216), (9, 227673680192), (12, 170755260144), (14, 146361651552), (16, 128066445108), (18, 113836840096), (21, 97574434368), (24, 85377630072), (28, 73180825776), (32, 64033222554), (36, 56918420048), (42, 48787217184), (48, 42688815036), (56, 36590412888), (63, 32524811456), (64, 32016611277), (71, 28860043968), (72, 28459210024), (84, 24393608592), (96, 21344407518), (112, 18295206444), (126, 16262405728), (142, 14430021984), (144, 14229605012), (168, 12196804296), (192, 10672203759), (213, 9620014656), (224, 9147603222), (252, 8131202864), (284, 7215010992), (288, 7114802506), (336, 6098402148), (426, 4810007328), (448, 4573801611), (497, 4122863424), (504, 4065601432), (568, 3607505496), (576, 3557401253), (639, 3206671552), (672, 3049201074), (852, 2405003664), (994, 2061431712), (1008, 2032800716), (1136, 1803752748), (1278, 1603335776), (1344, 1524600537), (1491, 1374287808), (1704, 1202501832), (1988, 1030715856), (2016, 1016400358), (2272, 901876374), (2556, 801667888), (2982, 687143904), (3408, 601250916), (3976, 515357928), (4032, 508200179), (4473, 458095936), (4544, 450938187), (5112, 400833944), (5964, 343571952), (6816, 300625458), (7952, 257678964), (8946, 229047968), (10224, 200416972), (11928, 171785976), (13632, 150312729), (15904, 128839482), (17892, 114523984), (20448, 100208486), (23856, 85892988), (31808, 64419741), (35784, 57261992), (40896, 50104243), (47712, 42946494), (71568, 28630996), (95424, 21473247), (143136, 14315498), (286272, 7157749)]