2646749686784

素因数分解:

$2^{10}\times 7^1\times {\mathrm{7121}}^1\times {\mathrm{51853}}^1$

素因数の和:59001

約数の個数: 88

約数和(自身を含む): 6047725382688

約数和(自身を除く): 3400975695904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7121, 7168, 14242, 28484, 49847, 51853, 56968, 99694, 103706, 113936, 199388, 207412, 227872, 362971, 398776, 414824, 455744, 725942, 797552, 829648, 911488, 1451884, 1595104, 1659296, 1822976, 2903768, 3190208, 3318592, 3645952, 5807536, 6380416, 6637184, 7291904, 11615072, 12760832, 13274368, 23230144, 25521664, 26548736, 46460288, 51043328, 53097472, 92920576, 185841152, 369245213, 371682304, 738490426, 1476980852, 2584716491, 2953961704, 5169432982, 5907923408, 10338865964, 11815846816, 20677731928, 23631693632, 41355463856, 47263387264, 82710927712, 94526774528, 165421855424, 189053549056, 330843710848, 378107098112, 661687421696, 1323374843392, 2646749686784]

約数ペア:

[(1, 2646749686784), (2, 1323374843392), (4, 661687421696), (7, 378107098112), (8, 330843710848), (14, 189053549056), (16, 165421855424), (28, 94526774528), (32, 82710927712), (56, 47263387264), (64, 41355463856), (112, 23631693632), (128, 20677731928), (224, 11815846816), (256, 10338865964), (448, 5907923408), (512, 5169432982), (896, 2953961704), (1024, 2584716491), (1792, 1476980852), (3584, 738490426), (7121, 371682304), (7168, 369245213), (14242, 185841152), (28484, 92920576), (49847, 53097472), (51853, 51043328), (56968, 46460288), (99694, 26548736), (103706, 25521664), (113936, 23230144), (199388, 13274368), (207412, 12760832), (227872, 11615072), (362971, 7291904), (398776, 6637184), (414824, 6380416), (455744, 5807536), (725942, 3645952), (797552, 3318592), (829648, 3190208), (911488, 2903768), (1451884, 1822976), (1595104, 1659296)]