8169768

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 22968000

約数和(自身を除く): 14798232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 347, 436, 654, 694, 872, 981, 1041, 1308, 1388, 1962, 2082, 2616, 2776, 2943, 3123, 3924, 4164, 5886, 6246, 7848, 8328, 9369, 11772, 12492, 18738, 23544, 24984, 37476, 37823, 74952, 75646, 113469, 151292, 226938, 302584, 340407, 453876, 680814, 907752, 1021221, 1361628, 2042442, 2723256, 4084884, 8169768]

約数ペア:

[(1, 8169768), (2, 4084884), (3, 2723256), (4, 2042442), (6, 1361628), (8, 1021221), (9, 907752), (12, 680814), (18, 453876), (24, 340407), (27, 302584), (36, 226938), (54, 151292), (72, 113469), (108, 75646), (109, 74952), (216, 37823), (218, 37476), (327, 24984), (347, 23544), (436, 18738), (654, 12492), (694, 11772), (872, 9369), (981, 8328), (1041, 7848), (1308, 6246), (1388, 5886), (1962, 4164), (2082, 3924), (2616, 3123), (2776, 2943)]