12124632944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{1447}}^1$

素因数の和:2158

約数の個数: 80

約数和(自身を含む): 25359924480

約数和(自身を除く): 13235291536

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 641, 688, 817, 1282, 1447, 1634, 2564, 2894, 3268, 5128, 5788, 6536, 10256, 11576, 12179, 13072, 23152, 24358, 27493, 27563, 48716, 54986, 55126, 62221, 97432, 109972, 110252, 124442, 194864, 219944, 220504, 248884, 439888, 441008, 497768, 523697, 927527, 995536, 1047394, 1182199, 1855054, 2094788, 2364398, 3710108, 4189576, 4728796, 7420216, 8379152, 9457592, 14840432, 17623013, 18915184, 35246026, 39883661, 70492052, 79767322, 140984104, 159534644, 281968208, 319069288, 638138576, 757789559, 1515579118, 3031158236, 6062316472, 12124632944]

約数ペア:

[(1, 12124632944), (2, 6062316472), (4, 3031158236), (8, 1515579118), (16, 757789559), (19, 638138576), (38, 319069288), (43, 281968208), (76, 159534644), (86, 140984104), (152, 79767322), (172, 70492052), (304, 39883661), (344, 35246026), (641, 18915184), (688, 17623013), (817, 14840432), (1282, 9457592), (1447, 8379152), (1634, 7420216), (2564, 4728796), (2894, 4189576), (3268, 3710108), (5128, 2364398), (5788, 2094788), (6536, 1855054), (10256, 1182199), (11576, 1047394), (12179, 995536), (13072, 927527), (23152, 523697), (24358, 497768), (27493, 441008), (27563, 439888), (48716, 248884), (54986, 220504), (55126, 219944), (62221, 194864), (97432, 124442), (109972, 110252)]