286687232

素因数分解:

$2^{15}\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 618388260

約数和(自身を除く): 331701028

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 673, 832, 1024, 1346, 1664, 2048, 2692, 3328, 4096, 5384, 6656, 8192, 8749, 10768, 13312, 16384, 17498, 21536, 26624, 32768, 34996, 43072, 53248, 69992, 86144, 106496, 139984, 172288, 212992, 279968, 344576, 425984, 559936, 689152, 1119872, 1378304, 2239744, 2756608, 4479488, 5513216, 8958976, 11026432, 17917952, 22052864, 35835904, 71671808, 143343616, 286687232]

約数ペア:

[(1, 286687232), (2, 143343616), (4, 71671808), (8, 35835904), (13, 22052864), (16, 17917952), (26, 11026432), (32, 8958976), (52, 5513216), (64, 4479488), (104, 2756608), (128, 2239744), (208, 1378304), (256, 1119872), (416, 689152), (512, 559936), (673, 425984), (832, 344576), (1024, 279968), (1346, 212992), (1664, 172288), (2048, 139984), (2692, 106496), (3328, 86144), (4096, 69992), (5384, 53248), (6656, 43072), (8192, 34996), (8749, 32768), (10768, 26624), (13312, 21536), (16384, 17498)]