787291136

素因数分解:

$2^{10}\times {\mathrm{131}}^1\times {\mathrm{5869}}^1$

素因数の和:6020

約数の個数: 44

約数和(自身を含む): 1586097480

約数和(自身を除く): 798806344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1024, 1048, 2096, 4192, 5869, 8384, 11738, 16768, 23476, 33536, 46952, 67072, 93904, 134144, 187808, 375616, 751232, 768839, 1502464, 1537678, 3004928, 3075356, 6009856, 6150712, 12301424, 24602848, 49205696, 98411392, 196822784, 393645568, 787291136]

約数ペア:

[(1, 787291136), (2, 393645568), (4, 196822784), (8, 98411392), (16, 49205696), (32, 24602848), (64, 12301424), (128, 6150712), (131, 6009856), (256, 3075356), (262, 3004928), (512, 1537678), (524, 1502464), (1024, 768839), (1048, 751232), (2096, 375616), (4192, 187808), (5869, 134144), (8384, 93904), (11738, 67072), (16768, 46952), (23476, 33536)]