1694984704

素因数分解:

$2^9\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6661}}^1$

素因数の和:6757

約数の個数: 80

約数和(自身を含む): 3925570176

約数和(自身を除く): 2230585472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 512, 568, 896, 994, 1136, 1792, 1988, 2272, 3584, 3976, 4544, 6661, 7952, 9088, 13322, 15904, 18176, 26644, 31808, 36352, 46627, 53288, 63616, 93254, 106576, 127232, 186508, 213152, 254464, 373016, 426304, 472931, 746032, 852608, 945862, 1492064, 1705216, 1891724, 2984128, 3310517, 3410432, 3783448, 5968256, 6621034, 7566896, 11936512, 13242068, 15133792, 23873024, 26484136, 30267584, 52968272, 60535168, 105936544, 121070336, 211873088, 242140672, 423746176, 847492352, 1694984704]

約数ペア:

[(1, 1694984704), (2, 847492352), (4, 423746176), (7, 242140672), (8, 211873088), (14, 121070336), (16, 105936544), (28, 60535168), (32, 52968272), (56, 30267584), (64, 26484136), (71, 23873024), (112, 15133792), (128, 13242068), (142, 11936512), (224, 7566896), (256, 6621034), (284, 5968256), (448, 3783448), (497, 3410432), (512, 3310517), (568, 2984128), (896, 1891724), (994, 1705216), (1136, 1492064), (1792, 945862), (1988, 852608), (2272, 746032), (3584, 472931), (3976, 426304), (4544, 373016), (6661, 254464), (7952, 213152), (9088, 186508), (13322, 127232), (15904, 106576), (18176, 93254), (26644, 63616), (31808, 53288), (36352, 46627)]