1568049318

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{11981}}^1$

素因数の和:12661

約数の個数: 48

約数和(自身を含む): 3712215312

約数和(自身を除く): 2144165994

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 661, 1322, 1983, 3966, 5949, 7271, 11898, 11981, 14542, 21813, 23962, 35943, 43626, 65439, 71886, 107829, 130878, 131791, 215658, 263582, 395373, 790746, 1186119, 2372238, 7919441, 15838882, 23758323, 47516646, 71274969, 87113851, 142549938, 174227702, 261341553, 522683106, 784024659, 1568049318]

約数ペア:

[(1, 1568049318), (2, 784024659), (3, 522683106), (6, 261341553), (9, 174227702), (11, 142549938), (18, 87113851), (22, 71274969), (33, 47516646), (66, 23758323), (99, 15838882), (198, 7919441), (661, 2372238), (1322, 1186119), (1983, 790746), (3966, 395373), (5949, 263582), (7271, 215658), (11898, 131791), (11981, 130878), (14542, 107829), (21813, 71886), (23962, 65439), (35943, 43626)]