2815693804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{125231}}^1$

素因数の和:125326

約数の個数: 48

約数和(自身を含む): 6227536896

約数和(自身を除く): 3411843092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 3212, 5621, 11242, 22484, 125231, 250462, 500924, 876617, 1377541, 1753234, 2755082, 3506468, 5510164, 9141863, 9642787, 18283726, 19285574, 36567452, 38571148, 63993041, 100560493, 127986082, 201120986, 255972164, 402241972, 703923451, 1407846902, 2815693804]

約数ペア:

[(1, 2815693804), (2, 1407846902), (4, 703923451), (7, 402241972), (11, 255972164), (14, 201120986), (22, 127986082), (28, 100560493), (44, 63993041), (73, 38571148), (77, 36567452), (146, 19285574), (154, 18283726), (292, 9642787), (308, 9141863), (511, 5510164), (803, 3506468), (1022, 2755082), (1606, 1753234), (2044, 1377541), (3212, 876617), (5621, 500924), (11242, 250462), (22484, 125231)]