671782672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{29137}}^1$

素因数の和:29287

約数の個数: 40

約数和(自身を含む): 1430792352

約数和(自身を除く): 759009680

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 2096, 2882, 5764, 11528, 23056, 29137, 58274, 116548, 233096, 320507, 466192, 641014, 1282028, 2564056, 3816947, 5128112, 7633894, 15267788, 30535576, 41986417, 61071152, 83972834, 167945668, 335891336, 671782672]

約数ペア:

[(1, 671782672), (2, 335891336), (4, 167945668), (8, 83972834), (11, 61071152), (16, 41986417), (22, 30535576), (44, 15267788), (88, 7633894), (131, 5128112), (176, 3816947), (262, 2564056), (524, 1282028), (1048, 641014), (1441, 466192), (2096, 320507), (2882, 233096), (5764, 116548), (11528, 58274), (23056, 29137)]