28225482912

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{989951}}^1$

素因数の和:989984

約数の個数: 120

約数和(自身を含む): 90556849152

約数和(自身を除く): 62331366240

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1584, 1782, 2376, 2592, 3168, 3564, 4752, 7128, 9504, 14256, 28512, 989951, 1979902, 2969853, 3959804, 5939706, 7919608, 8909559, 10889461, 11879412, 15839216, 17819118, 21778922, 23758824, 26728677, 31678432, 32668383, 35638236, 43557844, 47517648, 53457354, 65336766, 71276472, 80186031, 87115688, 95035296, 98005149, 106914708, 130673532, 142552944, 160372062, 174231376, 196010298, 213829416, 261347064, 285105888, 294015447, 320744124, 348462752, 392020596, 427658832, 522694128, 588030894, 641488248, 784041192, 855317664, 882046341, 1045388256, 1176061788, 1282976496, 1568082384, 1764092682, 2352123576, 2565952992, 3136164768, 3528185364, 4704247152, 7056370728, 9408494304, 14112741456, 28225482912]

約数ペア:

[(1, 28225482912), (2, 14112741456), (3, 9408494304), (4, 7056370728), (6, 4704247152), (8, 3528185364), (9, 3136164768), (11, 2565952992), (12, 2352123576), (16, 1764092682), (18, 1568082384), (22, 1282976496), (24, 1176061788), (27, 1045388256), (32, 882046341), (33, 855317664), (36, 784041192), (44, 641488248), (48, 588030894), (54, 522694128), (66, 427658832), (72, 392020596), (81, 348462752), (88, 320744124), (96, 294015447), (99, 285105888), (108, 261347064), (132, 213829416), (144, 196010298), (162, 174231376), (176, 160372062), (198, 142552944), (216, 130673532), (264, 106914708), (288, 98005149), (297, 95035296), (324, 87115688), (352, 80186031), (396, 71276472), (432, 65336766), (528, 53457354), (594, 47517648), (648, 43557844), (792, 35638236), (864, 32668383), (891, 31678432), (1056, 26728677), (1188, 23758824), (1296, 21778922), (1584, 17819118), (1782, 15839216), (2376, 11879412), (2592, 10889461), (3168, 8909559), (3564, 7919608), (4752, 5939706), (7128, 3959804), (9504, 2969853), (14256, 1979902), (28512, 989951)]