787063264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{9803}}^1$

素因数の和:10019

約数の個数: 48

約数和(自身を含む): 1677542832

約数和(自身を除く): 890479568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 193, 208, 386, 416, 772, 1544, 2509, 3088, 5018, 6176, 9803, 10036, 19606, 20072, 39212, 40144, 78424, 80288, 127439, 156848, 254878, 313696, 509756, 1019512, 1891979, 2039024, 3783958, 4078048, 7567916, 15135832, 24595727, 30271664, 49191454, 60543328, 98382908, 196765816, 393531632, 787063264]

約数ペア:

[(1, 787063264), (2, 393531632), (4, 196765816), (8, 98382908), (13, 60543328), (16, 49191454), (26, 30271664), (32, 24595727), (52, 15135832), (104, 7567916), (193, 4078048), (208, 3783958), (386, 2039024), (416, 1891979), (772, 1019512), (1544, 509756), (2509, 313696), (3088, 254878), (5018, 156848), (6176, 127439), (9803, 80288), (10036, 78424), (19606, 40144), (20072, 39212)]