855070776

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{80789}}^1$

素因数の和:80818

約数の個数: 96

約数和(自身を含む): 2763018000

約数和(自身を除く): 1907947224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 80789, 161578, 242367, 323156, 484734, 565523, 646312, 727101, 969468, 1131046, 1454202, 1696569, 1938936, 2181303, 2262092, 2908404, 3393138, 3958661, 4362606, 4524184, 5089707, 5816808, 6786276, 7917322, 8725212, 10179414, 11875983, 13572552, 15269121, 15834644, 17450424, 20358828, 23751966, 30538242, 31669288, 35627949, 40717656, 47503932, 61076484, 71255898, 95007864, 106883847, 122152968, 142511796, 213767694, 285023592, 427535388, 855070776]

約数ペア:

[(1, 855070776), (2, 427535388), (3, 285023592), (4, 213767694), (6, 142511796), (7, 122152968), (8, 106883847), (9, 95007864), (12, 71255898), (14, 61076484), (18, 47503932), (21, 40717656), (24, 35627949), (27, 31669288), (28, 30538242), (36, 23751966), (42, 20358828), (49, 17450424), (54, 15834644), (56, 15269121), (63, 13572552), (72, 11875983), (84, 10179414), (98, 8725212), (108, 7917322), (126, 6786276), (147, 5816808), (168, 5089707), (189, 4524184), (196, 4362606), (216, 3958661), (252, 3393138), (294, 2908404), (378, 2262092), (392, 2181303), (441, 1938936), (504, 1696569), (588, 1454202), (756, 1131046), (882, 969468), (1176, 727101), (1323, 646312), (1512, 565523), (1764, 484734), (2646, 323156), (3528, 242367), (5292, 161578), (10584, 80789)]