2052504860896

素因数分解:

$2^5\times 7^2\times {\mathrm{263}}^1\times {\mathrm{4977169}}^1$

素因数の和:4977456

約数の個数: 72

約数和(自身を含む): 4718476612080

約数和(自身を除く): 2665971751184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 263, 392, 526, 784, 1052, 1568, 1841, 2104, 3682, 4208, 7364, 8416, 12887, 14728, 25774, 29456, 51548, 58912, 103096, 206192, 412384, 4977169, 9954338, 19908676, 34840183, 39817352, 69680366, 79634704, 139360732, 159269408, 243881281, 278721464, 487762562, 557442928, 975525124, 1114885856, 1308995447, 1951050248, 2617990894, 3902100496, 5235981788, 7804200992, 9162968129, 10471963576, 18325936258, 20943927152, 36651872516, 41887854304, 64140776903, 73303745032, 128281553806, 146607490064, 256563107612, 293214980128, 513126215224, 1026252430448, 2052504860896]

約数ペア:

[(1, 2052504860896), (2, 1026252430448), (4, 513126215224), (7, 293214980128), (8, 256563107612), (14, 146607490064), (16, 128281553806), (28, 73303745032), (32, 64140776903), (49, 41887854304), (56, 36651872516), (98, 20943927152), (112, 18325936258), (196, 10471963576), (224, 9162968129), (263, 7804200992), (392, 5235981788), (526, 3902100496), (784, 2617990894), (1052, 1951050248), (1568, 1308995447), (1841, 1114885856), (2104, 975525124), (3682, 557442928), (4208, 487762562), (7364, 278721464), (8416, 243881281), (12887, 159269408), (14728, 139360732), (25774, 79634704), (29456, 69680366), (51548, 39817352), (58912, 34840183), (103096, 19908676), (206192, 9954338), (412384, 4977169)]