384855650912

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{10601}}^1\times {\mathrm{8933}}^1$

素因数の和:19671

約数の個数: 48

約数和(自身を含む): 763808113152

約数和(自身を除く): 378952462240

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 8933, 10601, 17866, 21202, 35732, 42404, 71464, 84808, 142928, 169616, 285856, 339232, 1134491, 1346327, 2268982, 2692654, 4537964, 5385308, 9075928, 10770616, 18151856, 21541232, 36303712, 43082464, 94698733, 189397466, 378794932, 757589864, 1515179728, 3030359456, 12026739091, 24053478182, 48106956364, 96213912728, 192427825456, 384855650912]

約数ペア:

[(1, 384855650912), (2, 192427825456), (4, 96213912728), (8, 48106956364), (16, 24053478182), (32, 12026739091), (127, 3030359456), (254, 1515179728), (508, 757589864), (1016, 378794932), (2032, 189397466), (4064, 94698733), (8933, 43082464), (10601, 36303712), (17866, 21541232), (21202, 18151856), (35732, 10770616), (42404, 9075928), (71464, 5385308), (84808, 4537964), (142928, 2692654), (169616, 2268982), (285856, 1346327), (339232, 1134491)]