857681136

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 240

約数和(自身を含む): 2729825280

約数和(自身を除く): 1872144144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 71, 72, 78, 81, 104, 108, 117, 142, 144, 156, 162, 208, 213, 216, 234, 239, 243, 284, 312, 324, 351, 426, 432, 468, 478, 486, 568, 624, 639, 648, 702, 717, 852, 923, 936, 956, 972, 1053, 1136, 1278, 1296, 1404, 1434, 1704, 1846, 1872, 1912, 1917, 1944, 2106, 2151, 2556, 2769, 2808, 2868, 3107, 3159, 3408, 3692, 3824, 3834, 3888, 4212, 4302, 5112, 5538, 5616, 5736, 5751, 6214, 6318, 6453, 7384, 7668, 8307, 8424, 8604, 9321, 10224, 11076, 11472, 11502, 12428, 12636, 12906, 14768, 15336, 16614, 16848, 16969, 17208, 17253, 18642, 19359, 22152, 23004, 24856, 24921, 25272, 25812, 27963, 30672, 33228, 33938, 34416, 34506, 37284, 38718, 44304, 46008, 49712, 49842, 50544, 50907, 51624, 55926, 58077, 66456, 67876, 69012, 74568, 74763, 77436, 83889, 92016, 99684, 101814, 103248, 111852, 116154, 132912, 135752, 138024, 149136, 149526, 152721, 154872, 167778, 199368, 203628, 220597, 223704, 224289, 232308, 251667, 271504, 276048, 299052, 305442, 309744, 335556, 398736, 407256, 441194, 447408, 448578, 458163, 464616, 503334, 598104, 610884, 661791, 671112, 755001, 814512, 882388, 897156, 916326, 929232, 1006668, 1196208, 1221768, 1323582, 1342224, 1374489, 1510002, 1764776, 1794312, 1832652, 1985373, 2013336, 2443536, 2647164, 2748978, 3020004, 3529552, 3588624, 3665304, 3970746, 4026672, 4123467, 5294328, 5497956, 5956119, 6040008, 7330608, 7941492, 8246934, 10588656, 10995912, 11912238, 12080016, 15882984, 16493868, 17868357, 21991824, 23824476, 31765968, 32987736, 35736714, 47648952, 53605071, 65975472, 71473428, 95297904, 107210142, 142946856, 214420284, 285893712, 428840568, 857681136]

約数ペア:

[(1, 857681136), (2, 428840568), (3, 285893712), (4, 214420284), (6, 142946856), (8, 107210142), (9, 95297904), (12, 71473428), (13, 65975472), (16, 53605071), (18, 47648952), (24, 35736714), (26, 32987736), (27, 31765968), (36, 23824476), (39, 21991824), (48, 17868357), (52, 16493868), (54, 15882984), (71, 12080016), (72, 11912238), (78, 10995912), (81, 10588656), (104, 8246934), (108, 7941492), (117, 7330608), (142, 6040008), (144, 5956119), (156, 5497956), (162, 5294328), (208, 4123467), (213, 4026672), (216, 3970746), (234, 3665304), (239, 3588624), (243, 3529552), (284, 3020004), (312, 2748978), (324, 2647164), (351, 2443536), (426, 2013336), (432, 1985373), (468, 1832652), (478, 1794312), (486, 1764776), (568, 1510002), (624, 1374489), (639, 1342224), (648, 1323582), (702, 1221768), (717, 1196208), (852, 1006668), (923, 929232), (936, 916326), (956, 897156), (972, 882388), (1053, 814512), (1136, 755001), (1278, 671112), (1296, 661791), (1404, 610884), (1434, 598104), (1704, 503334), (1846, 464616), (1872, 458163), (1912, 448578), (1917, 447408), (1944, 441194), (2106, 407256), (2151, 398736), (2556, 335556), (2769, 309744), (2808, 305442), (2868, 299052), (3107, 276048), (3159, 271504), (3408, 251667), (3692, 232308), (3824, 224289), (3834, 223704), (3888, 220597), (4212, 203628), (4302, 199368), (5112, 167778), (5538, 154872), (5616, 152721), (5736, 149526), (5751, 149136), (6214, 138024), (6318, 135752), (6453, 132912), (7384, 116154), (7668, 111852), (8307, 103248), (8424, 101814), (8604, 99684), (9321, 92016), (10224, 83889), (11076, 77436), (11472, 74763), (11502, 74568), (12428, 69012), (12636, 67876), (12906, 66456), (14768, 58077), (15336, 55926), (16614, 51624), (16848, 50907), (16969, 50544), (17208, 49842), (17253, 49712), (18642, 46008), (19359, 44304), (22152, 38718), (23004, 37284), (24856, 34506), (24921, 34416), (25272, 33938), (25812, 33228), (27963, 30672)]