7133640488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{6619}}^1$

素因数の和:6922

約数の個数: 64

約数和(自身を含む): 14802849600

約数和(自身を除く): 7669209112

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 241, 344, 482, 559, 964, 1118, 1928, 2236, 3133, 4472, 6266, 6619, 10363, 12532, 13238, 20726, 25064, 26476, 41452, 52952, 82904, 86047, 134719, 172094, 269438, 284617, 344188, 538876, 569234, 688376, 1077752, 1138468, 1595179, 2276936, 3190358, 3700021, 6380716, 7400042, 12761432, 14800084, 20737327, 29600168, 41474654, 68592697, 82949308, 137185394, 165898616, 274370788, 548741576, 891705061, 1783410122, 3566820244, 7133640488]

約数ペア:

[(1, 7133640488), (2, 3566820244), (4, 1783410122), (8, 891705061), (13, 548741576), (26, 274370788), (43, 165898616), (52, 137185394), (86, 82949308), (104, 68592697), (172, 41474654), (241, 29600168), (344, 20737327), (482, 14800084), (559, 12761432), (964, 7400042), (1118, 6380716), (1928, 3700021), (2236, 3190358), (3133, 2276936), (4472, 1595179), (6266, 1138468), (6619, 1077752), (10363, 688376), (12532, 569234), (13238, 538876), (20726, 344188), (25064, 284617), (26476, 269438), (41452, 172094), (52952, 134719), (82904, 86047)]