7470947736

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{69593}}^1$

素因数の和:69686

約数の個数: 128

約数和(自身を含む): 24051686400

約数和(自身を除く): 16580738664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 568, 639, 756, 852, 994, 1278, 1491, 1512, 1704, 1917, 1988, 2556, 2982, 3834, 3976, 4473, 5112, 5964, 7668, 8946, 11928, 13419, 15336, 17892, 26838, 35784, 53676, 69593, 107352, 139186, 208779, 278372, 417558, 487151, 556744, 626337, 835116, 974302, 1252674, 1461453, 1670232, 1879011, 1948604, 2505348, 2922906, 3758022, 3897208, 4384359, 4941103, 5010696, 5845812, 7516044, 8768718, 9882206, 11691624, 13153077, 14823309, 15032088, 17537436, 19764412, 26306154, 29646618, 34587721, 35074872, 39528824, 44469927, 52612308, 59293236, 69175442, 88939854, 103763163, 105224616, 118586472, 133409781, 138350884, 177879708, 207526326, 266819562, 276701768, 311289489, 355759416, 415052652, 533639124, 622578978, 830105304, 933868467, 1067278248, 1245157956, 1867736934, 2490315912, 3735473868, 7470947736]

約数ペア:

[(1, 7470947736), (2, 3735473868), (3, 2490315912), (4, 1867736934), (6, 1245157956), (7, 1067278248), (8, 933868467), (9, 830105304), (12, 622578978), (14, 533639124), (18, 415052652), (21, 355759416), (24, 311289489), (27, 276701768), (28, 266819562), (36, 207526326), (42, 177879708), (54, 138350884), (56, 133409781), (63, 118586472), (71, 105224616), (72, 103763163), (84, 88939854), (108, 69175442), (126, 59293236), (142, 52612308), (168, 44469927), (189, 39528824), (213, 35074872), (216, 34587721), (252, 29646618), (284, 26306154), (378, 19764412), (426, 17537436), (497, 15032088), (504, 14823309), (568, 13153077), (639, 11691624), (756, 9882206), (852, 8768718), (994, 7516044), (1278, 5845812), (1491, 5010696), (1512, 4941103), (1704, 4384359), (1917, 3897208), (1988, 3758022), (2556, 2922906), (2982, 2505348), (3834, 1948604), (3976, 1879011), (4473, 1670232), (5112, 1461453), (5964, 1252674), (7668, 974302), (8946, 835116), (11928, 626337), (13419, 556744), (15336, 487151), (17892, 417558), (26838, 278372), (35784, 208779), (53676, 139186), (69593, 107352)]