661058824

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{1279}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 1319270400

約数和(自身を除く): 658211576

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 1279, 2438, 2558, 2809, 4876, 5116, 5618, 9752, 10232, 11236, 22472, 29417, 58834, 64607, 67787, 117668, 129214, 135574, 235336, 258428, 271148, 516856, 542296, 1559101, 3118202, 3592711, 6236404, 7185422, 12472808, 14370844, 28741688, 82632353, 165264706, 330529412, 661058824]

約数ペア:

[(1, 661058824), (2, 330529412), (4, 165264706), (8, 82632353), (23, 28741688), (46, 14370844), (53, 12472808), (92, 7185422), (106, 6236404), (184, 3592711), (212, 3118202), (424, 1559101), (1219, 542296), (1279, 516856), (2438, 271148), (2558, 258428), (2809, 235336), (4876, 135574), (5116, 129214), (5618, 117668), (9752, 67787), (10232, 64607), (11236, 58834), (22472, 29417)]