1520357740764

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{6871}}^1\times {\mathrm{801709}}^1$

素因数の和:808610

約数の個数: 48

約数和(自身を含む): 3702283952640

約数和(自身を除く): 2181926211876

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 6871, 13742, 20613, 27484, 41226, 82452, 158033, 316066, 474099, 632132, 801709, 948198, 1603418, 1896396, 2405127, 3206836, 4810254, 9620508, 18439307, 36878614, 55317921, 73757228, 110635842, 221271684, 5508542539, 11017085078, 16525627617, 22034170156, 33051255234, 66102510468, 126696478397, 253392956794, 380089435191, 506785913588, 760178870382, 1520357740764]

約数ペア:

[(1, 1520357740764), (2, 760178870382), (3, 506785913588), (4, 380089435191), (6, 253392956794), (12, 126696478397), (23, 66102510468), (46, 33051255234), (69, 22034170156), (92, 16525627617), (138, 11017085078), (276, 5508542539), (6871, 221271684), (13742, 110635842), (20613, 73757228), (27484, 55317921), (41226, 36878614), (82452, 18439307), (158033, 9620508), (316066, 4810254), (474099, 3206836), (632132, 2405127), (801709, 1896396), (948198, 1603418)]