494713408

素因数分解:

$2^6\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2161}}^1$

素因数の和:2260

約数の個数: 84

約数和(自身を含む): 1158153132

約数和(自身を除く): 663439724

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 146, 196, 224, 292, 392, 448, 511, 584, 784, 1022, 1168, 1568, 2044, 2161, 2336, 3136, 3577, 4088, 4322, 4672, 7154, 8176, 8644, 14308, 15127, 16352, 17288, 28616, 30254, 32704, 34576, 57232, 60508, 69152, 105889, 114464, 121016, 138304, 157753, 211778, 228928, 242032, 315506, 423556, 484064, 631012, 847112, 968128, 1104271, 1262024, 1694224, 2208542, 2524048, 3388448, 4417084, 5048096, 6776896, 7729897, 8834168, 10096192, 15459794, 17668336, 30919588, 35336672, 61839176, 70673344, 123678352, 247356704, 494713408]

約数ペア:

[(1, 494713408), (2, 247356704), (4, 123678352), (7, 70673344), (8, 61839176), (14, 35336672), (16, 30919588), (28, 17668336), (32, 15459794), (49, 10096192), (56, 8834168), (64, 7729897), (73, 6776896), (98, 5048096), (112, 4417084), (146, 3388448), (196, 2524048), (224, 2208542), (292, 1694224), (392, 1262024), (448, 1104271), (511, 968128), (584, 847112), (784, 631012), (1022, 484064), (1168, 423556), (1568, 315506), (2044, 242032), (2161, 228928), (2336, 211778), (3136, 157753), (3577, 138304), (4088, 121016), (4322, 114464), (4672, 105889), (7154, 69152), (8176, 60508), (8644, 57232), (14308, 34576), (15127, 32704), (16352, 30254), (17288, 28616)]