2585944192

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{11863}}^1$

素因数の和:12021

約数の個数: 64

約数和(自身を含む): 5590791360

約数和(自身を除く): 3004847168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 131, 208, 262, 416, 524, 832, 1048, 1664, 1703, 2096, 3406, 4192, 6812, 8384, 11863, 13624, 16768, 23726, 27248, 47452, 54496, 94904, 108992, 154219, 189808, 217984, 308438, 379616, 616876, 759232, 1233752, 1518464, 1554053, 2467504, 3108106, 4935008, 6216212, 9870016, 12432424, 19740032, 20202689, 24864848, 40405378, 49729696, 80810756, 99459392, 161621512, 198918784, 323243024, 646486048, 1292972096, 2585944192]

約数ペア:

[(1, 2585944192), (2, 1292972096), (4, 646486048), (8, 323243024), (13, 198918784), (16, 161621512), (26, 99459392), (32, 80810756), (52, 49729696), (64, 40405378), (104, 24864848), (128, 20202689), (131, 19740032), (208, 12432424), (262, 9870016), (416, 6216212), (524, 4935008), (832, 3108106), (1048, 2467504), (1664, 1554053), (1703, 1518464), (2096, 1233752), (3406, 759232), (4192, 616876), (6812, 379616), (8384, 308438), (11863, 217984), (13624, 189808), (16768, 154219), (23726, 108992), (27248, 94904), (47452, 54496)]