285023592

素因数分解:

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

素因数の和:80815

約数の個数: 72

約数和(自身を含む): 897980850

約数和(自身を除く): 612957258

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 80789, 161578, 242367, 323156, 484734, 565523, 646312, 727101, 969468, 1131046, 1454202, 1696569, 1938936, 2262092, 2908404, 3393138, 3958661, 4524184, 5089707, 5816808, 6786276, 7917322, 10179414, 11875983, 13572552, 15834644, 20358828, 23751966, 31669288, 35627949, 40717656, 47503932, 71255898, 95007864, 142511796, 285023592]

約数ペア:

[(1, 285023592), (2, 142511796), (3, 95007864), (4, 71255898), (6, 47503932), (7, 40717656), (8, 35627949), (9, 31669288), (12, 23751966), (14, 20358828), (18, 15834644), (21, 13572552), (24, 11875983), (28, 10179414), (36, 7917322), (42, 6786276), (49, 5816808), (56, 5089707), (63, 4524184), (72, 3958661), (84, 3393138), (98, 2908404), (126, 2262092), (147, 1938936), (168, 1696569), (196, 1454202), (252, 1131046), (294, 969468), (392, 727101), (441, 646312), (504, 565523), (588, 484734), (882, 323156), (1176, 242367), (1764, 161578), (3528, 80789)]