1008146574

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2579}}^1$

素因数の和:2739

約数の個数: 80

約数和(自身を含む): 2397542400

約数和(自身を除く): 1389395826

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 127, 162, 171, 254, 342, 381, 513, 762, 1026, 1143, 1539, 2286, 2413, 2579, 3078, 3429, 4826, 5158, 6858, 7239, 7737, 10287, 14478, 15474, 20574, 21717, 23211, 43434, 46422, 49001, 65151, 69633, 98002, 130302, 139266, 147003, 195453, 208899, 294006, 327533, 390906, 417798, 441009, 655066, 882018, 982599, 1323027, 1965198, 2646054, 2947797, 3969081, 5895594, 6223127, 7938162, 8843391, 12446254, 17686782, 18669381, 26530173, 37338762, 53060346, 56008143, 112016286, 168024429, 336048858, 504073287, 1008146574]

約数ペア:

[(1, 1008146574), (2, 504073287), (3, 336048858), (6, 168024429), (9, 112016286), (18, 56008143), (19, 53060346), (27, 37338762), (38, 26530173), (54, 18669381), (57, 17686782), (81, 12446254), (114, 8843391), (127, 7938162), (162, 6223127), (171, 5895594), (254, 3969081), (342, 2947797), (381, 2646054), (513, 1965198), (762, 1323027), (1026, 982599), (1143, 882018), (1539, 655066), (2286, 441009), (2413, 417798), (2579, 390906), (3078, 327533), (3429, 294006), (4826, 208899), (5158, 195453), (6858, 147003), (7239, 139266), (7737, 130302), (10287, 98002), (14478, 69633), (15474, 65151), (20574, 49001), (21717, 46422), (23211, 43434)]