408825883956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{28493}}^1\times {\mathrm{170813}}^1$

素因数の和:199320

約数の個数: 48

約数和(自身を含む): 1090247001984

約数和(自身を除く): 681421118028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 28493, 56986, 85479, 113972, 170813, 170958, 199451, 341626, 341916, 398902, 512439, 598353, 683252, 797804, 1024878, 1195691, 1196706, 2049756, 2391382, 2393412, 3587073, 4782764, 7174146, 14348292, 4866974809, 9733949618, 14600924427, 19467899236, 29201848854, 34068823663, 58403697708, 68137647326, 102206470989, 136275294652, 204412941978, 408825883956]

約数ペア:

[(1, 408825883956), (2, 204412941978), (3, 136275294652), (4, 102206470989), (6, 68137647326), (7, 58403697708), (12, 34068823663), (14, 29201848854), (21, 19467899236), (28, 14600924427), (42, 9733949618), (84, 4866974809), (28493, 14348292), (56986, 7174146), (85479, 4782764), (113972, 3587073), (170813, 2393412), (170958, 2391382), (199451, 2049756), (341626, 1196706), (341916, 1195691), (398902, 1024878), (512439, 797804), (598353, 683252)]