1680490427382

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{7583509}}^1$

素因数の和:7584477

約数の個数: 48

約数和(自身を含む): 3925285444080

約数和(自身を除く): 2244795016698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 947, 1894, 2841, 5682, 8523, 12311, 17046, 24622, 36933, 73866, 110799, 221598, 7583509, 15167018, 22750527, 45501054, 68251581, 98585617, 136503162, 197171234, 295756851, 591513702, 887270553, 1774541106, 7181583023, 14363166046, 21544749069, 43089498138, 64634247207, 93360579299, 129268494414, 186721158598, 280081737897, 560163475794, 840245213691, 1680490427382]

約数ペア:

[(1, 1680490427382), (2, 840245213691), (3, 560163475794), (6, 280081737897), (9, 186721158598), (13, 129268494414), (18, 93360579299), (26, 64634247207), (39, 43089498138), (78, 21544749069), (117, 14363166046), (234, 7181583023), (947, 1774541106), (1894, 887270553), (2841, 591513702), (5682, 295756851), (8523, 197171234), (12311, 136503162), (17046, 98585617), (24622, 68251581), (36933, 45501054), (73866, 22750527), (110799, 15167018), (221598, 7583509)]