82326816

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2039

約数の個数: 144

約数和(自身を含む): 275184000

約数和(自身を除く): 192857184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 1999, 2288, 2574, 3168, 3432, 3744, 3998, 4576, 5148, 5997, 6864, 7996, 10296, 11994, 13728, 15992, 17991, 20592, 21989, 23988, 25987, 31984, 35982, 41184, 43978, 47976, 51974, 63968, 65967, 71964, 77961, 87956, 95952, 103948, 131934, 143928, 155922, 175912, 191904, 197901, 207896, 233883, 263868, 285857, 287856, 311844, 351824, 395802, 415792, 467766, 527736, 571714, 575712, 623688, 703648, 791604, 831584, 857571, 935532, 1055472, 1143428, 1247376, 1583208, 1715142, 1871064, 2110944, 2286856, 2494752, 2572713, 3166416, 3430284, 3742128, 4573712, 5145426, 6332832, 6860568, 7484256, 9147424, 10290852, 13721136, 20581704, 27442272, 41163408, 82326816]

約数ペア:

[(1, 82326816), (2, 41163408), (3, 27442272), (4, 20581704), (6, 13721136), (8, 10290852), (9, 9147424), (11, 7484256), (12, 6860568), (13, 6332832), (16, 5145426), (18, 4573712), (22, 3742128), (24, 3430284), (26, 3166416), (32, 2572713), (33, 2494752), (36, 2286856), (39, 2110944), (44, 1871064), (48, 1715142), (52, 1583208), (66, 1247376), (72, 1143428), (78, 1055472), (88, 935532), (96, 857571), (99, 831584), (104, 791604), (117, 703648), (132, 623688), (143, 575712), (144, 571714), (156, 527736), (176, 467766), (198, 415792), (208, 395802), (234, 351824), (264, 311844), (286, 287856), (288, 285857), (312, 263868), (352, 233883), (396, 207896), (416, 197901), (429, 191904), (468, 175912), (528, 155922), (572, 143928), (624, 131934), (792, 103948), (858, 95952), (936, 87956), (1056, 77961), (1144, 71964), (1248, 65967), (1287, 63968), (1584, 51974), (1716, 47976), (1872, 43978), (1999, 41184), (2288, 35982), (2574, 31984), (3168, 25987), (3432, 23988), (3744, 21989), (3998, 20592), (4576, 17991), (5148, 15992), (5997, 13728), (6864, 11994), (7996, 10296)]