309463330526

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1\times {\mathrm{1439}}^1$

素因数の和:2086

約数の個数: 96

約数和(自身を含む): 560528916480

約数和(自身を除く): 251065585954

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 127, 254, 259, 467, 518, 889, 934, 1439, 1778, 1813, 2878, 3269, 3626, 4699, 6223, 6538, 9398, 10073, 12446, 17279, 20146, 22883, 32893, 34558, 45766, 53243, 59309, 65786, 70511, 106486, 118618, 120953, 141022, 182753, 230251, 241906, 365506, 372701, 415163, 460502, 672013, 745402, 830326, 846671, 1279271, 1344026, 1693342, 2194433, 2558542, 2608907, 2906141, 4388866, 4704091, 5217814, 5812282, 6761861, 8954897, 9408182, 13523722, 15361031, 17909794, 24864481, 30722062, 32928637, 47333027, 49728962, 65857274, 85345651, 94666054, 107527217, 170691302, 174051367, 215054434, 331331189, 348102734, 597419557, 662662378, 1194839114, 1218359569, 2436719138, 3157789087, 4181936899, 6315578174, 8363873798, 22104523609, 44209047218, 154731665263, 309463330526]

約数ペア:

[(1, 309463330526), (2, 154731665263), (7, 44209047218), (14, 22104523609), (37, 8363873798), (49, 6315578174), (74, 4181936899), (98, 3157789087), (127, 2436719138), (254, 1218359569), (259, 1194839114), (467, 662662378), (518, 597419557), (889, 348102734), (934, 331331189), (1439, 215054434), (1778, 174051367), (1813, 170691302), (2878, 107527217), (3269, 94666054), (3626, 85345651), (4699, 65857274), (6223, 49728962), (6538, 47333027), (9398, 32928637), (10073, 30722062), (12446, 24864481), (17279, 17909794), (20146, 15361031), (22883, 13523722), (32893, 9408182), (34558, 8954897), (45766, 6761861), (53243, 5812282), (59309, 5217814), (65786, 4704091), (70511, 4388866), (106486, 2906141), (118618, 2608907), (120953, 2558542), (141022, 2194433), (182753, 1693342), (230251, 1344026), (241906, 1279271), (365506, 846671), (372701, 830326), (415163, 745402), (460502, 672013)]