2631368704

素因数分解:

$2^{15}\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 5311480680

約数和(自身を除く): 2680111976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 613, 1024, 1048, 1226, 2048, 2096, 2452, 4096, 4192, 4904, 8192, 8384, 9808, 16384, 16768, 19616, 32768, 33536, 39232, 67072, 78464, 80303, 134144, 156928, 160606, 268288, 313856, 321212, 536576, 627712, 642424, 1073152, 1255424, 1284848, 2146304, 2510848, 2569696, 4292608, 5021696, 5139392, 10043392, 10278784, 20086784, 20557568, 41115136, 82230272, 164460544, 328921088, 657842176, 1315684352, 2631368704]

約数ペア:

[(1, 2631368704), (2, 1315684352), (4, 657842176), (8, 328921088), (16, 164460544), (32, 82230272), (64, 41115136), (128, 20557568), (131, 20086784), (256, 10278784), (262, 10043392), (512, 5139392), (524, 5021696), (613, 4292608), (1024, 2569696), (1048, 2510848), (1226, 2146304), (2048, 1284848), (2096, 1255424), (2452, 1073152), (4096, 642424), (4192, 627712), (4904, 536576), (8192, 321212), (8384, 313856), (9808, 268288), (16384, 160606), (16768, 156928), (19616, 134144), (32768, 80303), (33536, 78464), (39232, 67072)]