1425800824

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{59627}}^1$

素因数の和:59708

約数の個数: 48

約数和(自身を含む): 3160880280

約数和(自身を除く): 1735079456

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 2989, 3416, 5978, 11956, 23912, 59627, 119254, 238508, 417389, 477016, 834778, 1669556, 2921723, 3339112, 3637247, 5843446, 7274494, 11686892, 14548988, 23373784, 25460729, 29097976, 50921458, 101842916, 178225103, 203685832, 356450206, 712900412, 1425800824]

約数ペア:

[(1, 1425800824), (2, 712900412), (4, 356450206), (7, 203685832), (8, 178225103), (14, 101842916), (28, 50921458), (49, 29097976), (56, 25460729), (61, 23373784), (98, 14548988), (122, 11686892), (196, 7274494), (244, 5843446), (392, 3637247), (427, 3339112), (488, 2921723), (854, 1669556), (1708, 834778), (2989, 477016), (3416, 417389), (5978, 238508), (11956, 119254), (23912, 59627)]