391363927404

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{911}}^1\times {\mathrm{2591}}^1$

素因数の和:3887

約数の個数: 96

約数和(自身を含む): 939623473152

約数和(自身を除く): 548259545748

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 337, 492, 674, 911, 1011, 1348, 1822, 2022, 2591, 2733, 3644, 4044, 5182, 5466, 7773, 10364, 10932, 13817, 15546, 27634, 31092, 37351, 41451, 55268, 74702, 82902, 106231, 112053, 149404, 165804, 212462, 224106, 307007, 318693, 424924, 448212, 614014, 637386, 873167, 921021, 1228028, 1274772, 1746334, 1842042, 2360401, 2619501, 3492668, 3684084, 4720802, 5239002, 7081203, 9441604, 10478004, 12587287, 14162406, 25174574, 28324812, 35799847, 37761861, 50349148, 71599694, 75523722, 96776441, 107399541, 143199388, 151047444, 193552882, 214799082, 290329323, 387105764, 429598164, 580658646, 795455137, 1161317292, 1590910274, 2386365411, 3181820548, 4772730822, 9545461644, 32613660617, 65227321234, 97840981851, 130454642468, 195681963702, 391363927404]

約数ペア:

[(1, 391363927404), (2, 195681963702), (3, 130454642468), (4, 97840981851), (6, 65227321234), (12, 32613660617), (41, 9545461644), (82, 4772730822), (123, 3181820548), (164, 2386365411), (246, 1590910274), (337, 1161317292), (492, 795455137), (674, 580658646), (911, 429598164), (1011, 387105764), (1348, 290329323), (1822, 214799082), (2022, 193552882), (2591, 151047444), (2733, 143199388), (3644, 107399541), (4044, 96776441), (5182, 75523722), (5466, 71599694), (7773, 50349148), (10364, 37761861), (10932, 35799847), (13817, 28324812), (15546, 25174574), (27634, 14162406), (31092, 12587287), (37351, 10478004), (41451, 9441604), (55268, 7081203), (74702, 5239002), (82902, 4720802), (106231, 3684084), (112053, 3492668), (149404, 2619501), (165804, 2360401), (212462, 1842042), (224106, 1746334), (307007, 1274772), (318693, 1228028), (424924, 921021), (448212, 873167), (614014, 637386)]