7351042048

素因数分解:

$2^{19}\times 7^1\times {\mathrm{2003}}^1$

素因数の和:2048

約数の個数: 80

約数和(自身を含む): 16810754400

約数和(自身を除く): 9459712352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2003, 2048, 3584, 4006, 4096, 7168, 8012, 8192, 14021, 14336, 16024, 16384, 28042, 28672, 32048, 32768, 56084, 57344, 64096, 65536, 112168, 114688, 128192, 131072, 224336, 229376, 256384, 262144, 448672, 458752, 512768, 524288, 897344, 917504, 1025536, 1794688, 1835008, 2051072, 3589376, 3670016, 4102144, 7178752, 8204288, 14357504, 16408576, 28715008, 32817152, 57430016, 65634304, 114860032, 131268608, 229720064, 262537216, 459440128, 525074432, 918880256, 1050148864, 1837760512, 3675521024, 7351042048]

約数ペア:

[(1, 7351042048), (2, 3675521024), (4, 1837760512), (7, 1050148864), (8, 918880256), (14, 525074432), (16, 459440128), (28, 262537216), (32, 229720064), (56, 131268608), (64, 114860032), (112, 65634304), (128, 57430016), (224, 32817152), (256, 28715008), (448, 16408576), (512, 14357504), (896, 8204288), (1024, 7178752), (1792, 4102144), (2003, 3670016), (2048, 3589376), (3584, 2051072), (4006, 1835008), (4096, 1794688), (7168, 1025536), (8012, 917504), (8192, 897344), (14021, 524288), (14336, 512768), (16024, 458752), (16384, 448672), (28042, 262144), (28672, 256384), (32048, 229376), (32768, 224336), (56084, 131072), (57344, 128192), (64096, 114688), (65536, 112168)]