2783607112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{187171}}^1$

素因数の和:187214

約数の個数: 48

約数和(自身を含む): 6165445680

約数和(自身を除く): 3381838568

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 3718, 7436, 14872, 187171, 374342, 748684, 1497368, 2058881, 2433223, 4117762, 4866446, 8235524, 9732892, 16471048, 19465784, 26765453, 31631899, 53530906, 63263798, 107061812, 126527596, 214123624, 253055192, 347950889, 695901778, 1391803556, 2783607112]

約数ペア:

[(1, 2783607112), (2, 1391803556), (4, 695901778), (8, 347950889), (11, 253055192), (13, 214123624), (22, 126527596), (26, 107061812), (44, 63263798), (52, 53530906), (88, 31631899), (104, 26765453), (143, 19465784), (169, 16471048), (286, 9732892), (338, 8235524), (572, 4866446), (676, 4117762), (1144, 2433223), (1352, 2058881), (1859, 1497368), (3718, 748684), (7436, 374342), (14872, 187171)]