1689792888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14107}}^1$

素因数の和:14177

約数の個数: 128

約数和(自身を含む): 5200773120

約数和(自身を除く): 3510980232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 372, 434, 483, 552, 644, 651, 713, 744, 868, 966, 1288, 1302, 1426, 1736, 1932, 2139, 2604, 2852, 3864, 4278, 4991, 5208, 5704, 8556, 9982, 14107, 14973, 17112, 19964, 28214, 29946, 39928, 42321, 56428, 59892, 84642, 98749, 112856, 119784, 169284, 197498, 296247, 324461, 338568, 394996, 437317, 592494, 648922, 789992, 874634, 973383, 1184988, 1297844, 1311951, 1749268, 1946766, 2271227, 2369976, 2595688, 2623902, 3061219, 3498536, 3893532, 4542454, 5247804, 6122438, 6813681, 7787064, 9084908, 9183657, 10058291, 10495608, 12244876, 13627362, 18169816, 18367314, 20116582, 24489752, 27254724, 30174873, 36734628, 40233164, 54509448, 60349746, 70408037, 73469256, 80466328, 120699492, 140816074, 211224111, 241398984, 281632148, 422448222, 563264296, 844896444, 1689792888]

約数ペア:

[(1, 1689792888), (2, 844896444), (3, 563264296), (4, 422448222), (6, 281632148), (7, 241398984), (8, 211224111), (12, 140816074), (14, 120699492), (21, 80466328), (23, 73469256), (24, 70408037), (28, 60349746), (31, 54509448), (42, 40233164), (46, 36734628), (56, 30174873), (62, 27254724), (69, 24489752), (84, 20116582), (92, 18367314), (93, 18169816), (124, 13627362), (138, 12244876), (161, 10495608), (168, 10058291), (184, 9183657), (186, 9084908), (217, 7787064), (248, 6813681), (276, 6122438), (322, 5247804), (372, 4542454), (434, 3893532), (483, 3498536), (552, 3061219), (644, 2623902), (651, 2595688), (713, 2369976), (744, 2271227), (868, 1946766), (966, 1749268), (1288, 1311951), (1302, 1297844), (1426, 1184988), (1736, 973383), (1932, 874634), (2139, 789992), (2604, 648922), (2852, 592494), (3864, 437317), (4278, 394996), (4991, 338568), (5208, 324461), (5704, 296247), (8556, 197498), (9982, 169284), (14107, 119784), (14973, 112856), (17112, 98749), (19964, 84642), (28214, 59892), (29946, 56428), (39928, 42321)]