709413188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{601}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 1373426880

約数和(自身を除く): 664013692

約数列:

[1, 2, 4, 11, 22, 44, 139, 193, 278, 386, 556, 601, 772, 1202, 1529, 2123, 2404, 3058, 4246, 6116, 6611, 8492, 13222, 26444, 26827, 53654, 83539, 107308, 115993, 167078, 231986, 295097, 334156, 463972, 590194, 918929, 1180388, 1275923, 1837858, 2551846, 3675716, 5103692, 16123027, 32246054, 64492108, 177353297, 354706594, 709413188]

約数ペア:

[(1, 709413188), (2, 354706594), (4, 177353297), (11, 64492108), (22, 32246054), (44, 16123027), (139, 5103692), (193, 3675716), (278, 2551846), (386, 1837858), (556, 1275923), (601, 1180388), (772, 918929), (1202, 590194), (1529, 463972), (2123, 334156), (2404, 295097), (3058, 231986), (4246, 167078), (6116, 115993), (6611, 107308), (8492, 83539), (13222, 53654), (26444, 26827)]