169600288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2851}}^1$

素因数の和:2898

約数の個数: 72

約数和(自身を含む): 394568496

約数和(自身を除く): 224968208

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 1144, 1352, 1859, 2288, 2704, 2851, 3718, 4576, 5408, 5702, 7436, 11404, 14872, 22808, 29744, 31361, 37063, 45616, 59488, 62722, 74126, 91232, 125444, 148252, 250888, 296504, 407693, 481819, 501776, 593008, 815386, 963638, 1003552, 1186016, 1630772, 1927276, 3261544, 3854552, 5300009, 6523088, 7709104, 10600018, 13046176, 15418208, 21200036, 42400072, 84800144, 169600288]

約数ペア:

[(1, 169600288), (2, 84800144), (4, 42400072), (8, 21200036), (11, 15418208), (13, 13046176), (16, 10600018), (22, 7709104), (26, 6523088), (32, 5300009), (44, 3854552), (52, 3261544), (88, 1927276), (104, 1630772), (143, 1186016), (169, 1003552), (176, 963638), (208, 815386), (286, 593008), (338, 501776), (352, 481819), (416, 407693), (572, 296504), (676, 250888), (1144, 148252), (1352, 125444), (1859, 91232), (2288, 74126), (2704, 62722), (2851, 59488), (3718, 45616), (4576, 37063), (5408, 31361), (5702, 29744), (7436, 22808), (11404, 14872)]