1142847564992

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1\times {\mathrm{32141}}^1$

素因数の和:32870

約数の個数: 112

約数和(自身を含む): 2615114261760

約数和(自身を除く): 1472266696768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 224, 278, 448, 556, 571, 973, 1112, 1142, 1946, 2224, 2284, 3892, 3997, 4448, 4568, 7784, 7994, 8896, 9136, 15568, 15988, 18272, 31136, 31976, 32141, 36544, 62272, 63952, 64282, 79369, 127904, 128564, 158738, 224987, 255808, 257128, 317476, 449974, 514256, 555583, 634952, 899948, 1028512, 1111166, 1269904, 1799896, 2057024, 2222332, 2539808, 3599792, 4444664, 4467599, 5079616, 7199584, 8889328, 8935198, 14399168, 17778656, 17870396, 18352511, 31273193, 35557312, 35740792, 36705022, 62546386, 71481584, 73410044, 125092772, 128467577, 142963168, 146820088, 250185544, 256935154, 285926336, 293640176, 500371088, 513870308, 587280352, 1000742176, 1027740616, 1174560704, 2001484352, 2055481232, 2550999029, 4110962464, 5101998058, 8221924928, 10203996116, 17856993203, 20407992232, 35713986406, 40815984464, 71427972812, 81631968928, 142855945624, 163263937856, 285711891248, 571423782496, 1142847564992]

約数ペア:

[(1, 1142847564992), (2, 571423782496), (4, 285711891248), (7, 163263937856), (8, 142855945624), (14, 81631968928), (16, 71427972812), (28, 40815984464), (32, 35713986406), (56, 20407992232), (64, 17856993203), (112, 10203996116), (139, 8221924928), (224, 5101998058), (278, 4110962464), (448, 2550999029), (556, 2055481232), (571, 2001484352), (973, 1174560704), (1112, 1027740616), (1142, 1000742176), (1946, 587280352), (2224, 513870308), (2284, 500371088), (3892, 293640176), (3997, 285926336), (4448, 256935154), (4568, 250185544), (7784, 146820088), (7994, 142963168), (8896, 128467577), (9136, 125092772), (15568, 73410044), (15988, 71481584), (18272, 62546386), (31136, 36705022), (31976, 35740792), (32141, 35557312), (36544, 31273193), (62272, 18352511), (63952, 17870396), (64282, 17778656), (79369, 14399168), (127904, 8935198), (128564, 8889328), (158738, 7199584), (224987, 5079616), (255808, 4467599), (257128, 4444664), (317476, 3599792), (449974, 2539808), (514256, 2222332), (555583, 2057024), (634952, 1799896), (899948, 1269904), (1028512, 1111166)]