18781750296

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{607}}^1\times {\mathrm{1373}}^1$

素因数の和:2305

約数の個数: 96

約数和(自身を含む): 51151052160

約数和(自身を除く): 32369301864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 607, 626, 939, 1214, 1252, 1373, 1821, 1878, 2428, 2504, 2746, 2817, 3642, 3756, 4119, 4856, 5463, 5492, 5634, 7284, 7512, 8238, 10926, 10984, 11268, 12357, 14568, 16476, 21852, 22536, 24714, 32952, 43704, 49428, 98856, 189991, 379982, 429749, 569973, 759964, 833411, 859498, 1139946, 1289247, 1519928, 1666822, 1709919, 1718996, 2279892, 2500233, 2578494, 3333644, 3419838, 3437992, 3867741, 4559784, 5000466, 5156988, 6667288, 6839676, 7500699, 7735482, 10000932, 10313976, 13679352, 15001398, 15470964, 20001864, 30002796, 30941928, 60005592, 260857643, 521715286, 782572929, 1043430572, 1565145858, 2086861144, 2347718787, 3130291716, 4695437574, 6260583432, 9390875148, 18781750296]

約数ペア:

[(1, 18781750296), (2, 9390875148), (3, 6260583432), (4, 4695437574), (6, 3130291716), (8, 2347718787), (9, 2086861144), (12, 1565145858), (18, 1043430572), (24, 782572929), (36, 521715286), (72, 260857643), (313, 60005592), (607, 30941928), (626, 30002796), (939, 20001864), (1214, 15470964), (1252, 15001398), (1373, 13679352), (1821, 10313976), (1878, 10000932), (2428, 7735482), (2504, 7500699), (2746, 6839676), (2817, 6667288), (3642, 5156988), (3756, 5000466), (4119, 4559784), (4856, 3867741), (5463, 3437992), (5492, 3419838), (5634, 3333644), (7284, 2578494), (7512, 2500233), (8238, 2279892), (10926, 1718996), (10984, 1709919), (11268, 1666822), (12357, 1519928), (14568, 1289247), (16476, 1139946), (21852, 859498), (22536, 833411), (24714, 759964), (32952, 569973), (43704, 429749), (49428, 379982), (98856, 189991)]