827120221.0000000000

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{10739}}^1$

素因数の和:10894

約数の個数: 96

約数和(自身を含む): 4287064320

約数和(自身を除く): 2801474016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 131, 132, 176, 262, 264, 352, 393, 524, 528, 786, 1048, 1056, 1441, 1572, 2096, 2882, 3144, 4192, 4323, 5764, 6288, 8646, 10739, 11528, 12576, 17292, 21478, 23056, 32217, 34584, 42956, 46112, 64434, 69168, 85912, 118129, 128868, 138336, 171824, 236258, 257736, 343648, 354387, 472516, 515472, 708774, 945032, 1030944, 1406809, 1417548, 1890064, 2813618, 2835096, 3780128, 4220427, 5627236, 5670192, 8440854, 11254472, 11340384, 15474899, 16881708, 22508944, 30949798, 33763416, 45017888, 46424697, 61899596, 67526832, 92849394, 123799192, 135053664, 185698788, 247598384, 371397576, 495196768, 742795152, 1485590304]

約数ペア:

[(1, 1485590304), (2, 742795152), (3, 495196768), (4, 371397576), (6, 247598384), (8, 185698788), (11, 135053664), (12, 123799192), (16, 92849394), (22, 67526832), (24, 61899596), (32, 46424697), (33, 45017888), (44, 33763416), (48, 30949798), (66, 22508944), (88, 16881708), (96, 15474899), (131, 11340384), (132, 11254472), (176, 8440854), (262, 5670192), (264, 5627236), (352, 4220427), (393, 3780128), (524, 2835096), (528, 2813618), (786, 1890064), (1048, 1417548), (1056, 1406809), (1441, 1030944), (1572, 945032), (2096, 708774), (2882, 515472), (3144, 472516), (4192, 354387), (4323, 343648), (5764, 257736), (6288, 236258), (8646, 171824), (10739, 138336), (11528, 128868), (12576, 118129), (17292, 85912), (21478, 69168), (23056, 64434), (32217, 46112), (34584, 42956)]