2087991936

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:815

約数の個数: 192

約数和(自身を含む): 6257977440

約数和(自身を除く): 4169985504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 61, 64, 72, 86, 96, 122, 128, 129, 144, 172, 183, 192, 244, 258, 288, 344, 366, 384, 387, 488, 516, 549, 576, 688, 691, 732, 774, 976, 1032, 1098, 1152, 1376, 1382, 1464, 1548, 1952, 2064, 2073, 2196, 2623, 2752, 2764, 2928, 3096, 3904, 4128, 4146, 4392, 5246, 5504, 5528, 5856, 6192, 6219, 7808, 7869, 8256, 8292, 8784, 10492, 11056, 11712, 12384, 12438, 15738, 16512, 16584, 17568, 20984, 22112, 23424, 23607, 24768, 24876, 29713, 31476, 33168, 35136, 41968, 42151, 44224, 47214, 49536, 49752, 59426, 62952, 66336, 70272, 83936, 84302, 88448, 89139, 94428, 99504, 118852, 125904, 126453, 132672, 167872, 168604, 178278, 188856, 199008, 237704, 251808, 252906, 265344, 267417, 335744, 337208, 356556, 377712, 379359, 398016, 475408, 503616, 505812, 534834, 674416, 713112, 755424, 758718, 796032, 950816, 1007232, 1011624, 1069668, 1348832, 1426224, 1510848, 1517436, 1812493, 1901632, 2023248, 2139336, 2697664, 2852448, 3021696, 3034872, 3624986, 3803264, 4046496, 4278672, 5395328, 5437479, 5704896, 6069744, 7249972, 8092992, 8557344, 10874958, 11409792, 12139488, 14499944, 16185984, 16312437, 17114688, 21749916, 24278976, 28999888, 32624874, 34229376, 43499832, 48557952, 57999776, 65249748, 86999664, 115999552, 130499496, 173999328, 231999104, 260998992, 347998656, 521997984, 695997312, 1043995968, 2087991936]

約数ペア:

[(1, 2087991936), (2, 1043995968), (3, 695997312), (4, 521997984), (6, 347998656), (8, 260998992), (9, 231999104), (12, 173999328), (16, 130499496), (18, 115999552), (24, 86999664), (32, 65249748), (36, 57999776), (43, 48557952), (48, 43499832), (61, 34229376), (64, 32624874), (72, 28999888), (86, 24278976), (96, 21749916), (122, 17114688), (128, 16312437), (129, 16185984), (144, 14499944), (172, 12139488), (183, 11409792), (192, 10874958), (244, 8557344), (258, 8092992), (288, 7249972), (344, 6069744), (366, 5704896), (384, 5437479), (387, 5395328), (488, 4278672), (516, 4046496), (549, 3803264), (576, 3624986), (688, 3034872), (691, 3021696), (732, 2852448), (774, 2697664), (976, 2139336), (1032, 2023248), (1098, 1901632), (1152, 1812493), (1376, 1517436), (1382, 1510848), (1464, 1426224), (1548, 1348832), (1952, 1069668), (2064, 1011624), (2073, 1007232), (2196, 950816), (2623, 796032), (2752, 758718), (2764, 755424), (2928, 713112), (3096, 674416), (3904, 534834), (4128, 505812), (4146, 503616), (4392, 475408), (5246, 398016), (5504, 379359), (5528, 377712), (5856, 356556), (6192, 337208), (6219, 335744), (7808, 267417), (7869, 265344), (8256, 252906), (8292, 251808), (8784, 237704), (10492, 199008), (11056, 188856), (11712, 178278), (12384, 168604), (12438, 167872), (15738, 132672), (16512, 126453), (16584, 125904), (17568, 118852), (20984, 99504), (22112, 94428), (23424, 89139), (23607, 88448), (24768, 84302), (24876, 83936), (29713, 70272), (31476, 66336), (33168, 62952), (35136, 59426), (41968, 49752), (42151, 49536), (44224, 47214)]