717267968

素因数分解:

$2^{10}\times {\mathrm{131}}^1\times {\mathrm{5347}}^1$

素因数の和:5498

約数の個数: 44

約数和(自身を含む): 1445050992

約数和(自身を除く): 727783024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1024, 1048, 2096, 4192, 5347, 8384, 10694, 16768, 21388, 33536, 42776, 67072, 85552, 134144, 171104, 342208, 684416, 700457, 1368832, 1400914, 2737664, 2801828, 5475328, 5603656, 11207312, 22414624, 44829248, 89658496, 179316992, 358633984, 717267968]

約数ペア:

[(1, 717267968), (2, 358633984), (4, 179316992), (8, 89658496), (16, 44829248), (32, 22414624), (64, 11207312), (128, 5603656), (131, 5475328), (256, 2801828), (262, 2737664), (512, 1400914), (524, 1368832), (1024, 700457), (1048, 684416), (2096, 342208), (4192, 171104), (5347, 134144), (8384, 85552), (10694, 67072), (16768, 42776), (21388, 33536)]