271062016

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{8539}}^1$

素因数の和:8590

約数の個数: 44

約数和(自身を含む): 559404160

約数和(自身を除く): 288342144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 7936, 8539, 15872, 17078, 31744, 34156, 68312, 136624, 264709, 273248, 529418, 546496, 1058836, 1092992, 2117672, 2185984, 4235344, 4371968, 8470688, 8743936, 16941376, 33882752, 67765504, 135531008, 271062016]

約数ペア:

[(1, 271062016), (2, 135531008), (4, 67765504), (8, 33882752), (16, 16941376), (31, 8743936), (32, 8470688), (62, 4371968), (64, 4235344), (124, 2185984), (128, 2117672), (248, 1092992), (256, 1058836), (496, 546496), (512, 529418), (992, 273248), (1024, 264709), (1984, 136624), (3968, 68312), (7936, 34156), (8539, 31744), (15872, 17078)]