515572866

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 1209349440

約数和(自身を除く): 693776574

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 107, 114, 146, 171, 193, 214, 219, 321, 342, 386, 438, 579, 642, 657, 963, 1158, 1314, 1387, 1737, 1926, 2033, 2774, 3474, 3667, 4066, 4161, 6099, 7334, 7811, 8322, 11001, 12198, 12483, 14089, 15622, 18297, 20651, 22002, 23433, 24966, 28178, 33003, 36594, 41302, 42267, 46866, 61953, 66006, 70299, 84534, 123906, 126801, 140598, 148409, 185859, 253602, 267691, 296818, 371718, 392369, 445227, 535382, 784738, 803073, 890454, 1177107, 1335681, 1507523, 1606146, 2354214, 2409219, 2671362, 3015046, 3531321, 4522569, 4818438, 7062642, 9045138, 13567707, 27135414, 28642937, 57285874, 85928811, 171857622, 257786433, 515572866]

約数ペア:

[(1, 515572866), (2, 257786433), (3, 171857622), (6, 85928811), (9, 57285874), (18, 28642937), (19, 27135414), (38, 13567707), (57, 9045138), (73, 7062642), (107, 4818438), (114, 4522569), (146, 3531321), (171, 3015046), (193, 2671362), (214, 2409219), (219, 2354214), (321, 1606146), (342, 1507523), (386, 1335681), (438, 1177107), (579, 890454), (642, 803073), (657, 784738), (963, 535382), (1158, 445227), (1314, 392369), (1387, 371718), (1737, 296818), (1926, 267691), (2033, 253602), (2774, 185859), (3474, 148409), (3667, 140598), (4066, 126801), (4161, 123906), (6099, 84534), (7334, 70299), (7811, 66006), (8322, 61953), (11001, 46866), (12198, 42267), (12483, 41302), (14089, 36594), (15622, 33003), (18297, 28178), (20651, 24966), (22002, 23433)]