538582912

素因数分解:

$2^7\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2068

約数の個数: 96

約数和(自身を含む): 1277800920

約数和(自身を除く): 739218008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 128, 172, 196, 224, 301, 344, 392, 448, 602, 688, 784, 896, 1204, 1376, 1568, 1997, 2107, 2408, 2752, 3136, 3994, 4214, 4816, 5504, 6272, 7988, 8428, 9632, 13979, 15976, 16856, 19264, 27958, 31952, 33712, 38528, 55916, 63904, 67424, 85871, 97853, 111832, 127808, 134848, 171742, 195706, 223664, 255616, 269696, 343484, 391412, 447328, 601097, 686968, 782824, 894656, 1202194, 1373936, 1565648, 1789312, 2404388, 2747872, 3131296, 4207679, 4808776, 5495744, 6262592, 8415358, 9617552, 10991488, 12525184, 16830716, 19235104, 33661432, 38470208, 67322864, 76940416, 134645728, 269291456, 538582912]

約数ペア:

[(1, 538582912), (2, 269291456), (4, 134645728), (7, 76940416), (8, 67322864), (14, 38470208), (16, 33661432), (28, 19235104), (32, 16830716), (43, 12525184), (49, 10991488), (56, 9617552), (64, 8415358), (86, 6262592), (98, 5495744), (112, 4808776), (128, 4207679), (172, 3131296), (196, 2747872), (224, 2404388), (301, 1789312), (344, 1565648), (392, 1373936), (448, 1202194), (602, 894656), (688, 782824), (784, 686968), (896, 601097), (1204, 447328), (1376, 391412), (1568, 343484), (1997, 269696), (2107, 255616), (2408, 223664), (2752, 195706), (3136, 171742), (3994, 134848), (4214, 127808), (4816, 111832), (5504, 97853), (6272, 85871), (7988, 67424), (8428, 63904), (9632, 55916), (13979, 38528), (15976, 33712), (16856, 31952), (19264, 27958)]