18443320092

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{33601}}^1$

素因数の和:33883

約数の個数: 72

約数和(自身を含む): 47456776640

約数和(自身を除く): 29013456548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 193, 237, 316, 386, 474, 579, 711, 772, 948, 1158, 1422, 1737, 2316, 2844, 3474, 6948, 15247, 30494, 33601, 45741, 60988, 67202, 91482, 100803, 134404, 137223, 182964, 201606, 274446, 302409, 403212, 548892, 604818, 1209636, 2654479, 5308958, 6484993, 7963437, 10617916, 12969986, 15926874, 19454979, 23890311, 25939972, 31853748, 38909958, 47780622, 58364937, 77819916, 95561244, 116729874, 233459748, 512314447, 1024628894, 1536943341, 2049257788, 3073886682, 4610830023, 6147773364, 9221660046, 18443320092]

約数ペア:

[(1, 18443320092), (2, 9221660046), (3, 6147773364), (4, 4610830023), (6, 3073886682), (9, 2049257788), (12, 1536943341), (18, 1024628894), (36, 512314447), (79, 233459748), (158, 116729874), (193, 95561244), (237, 77819916), (316, 58364937), (386, 47780622), (474, 38909958), (579, 31853748), (711, 25939972), (772, 23890311), (948, 19454979), (1158, 15926874), (1422, 12969986), (1737, 10617916), (2316, 7963437), (2844, 6484993), (3474, 5308958), (6948, 2654479), (15247, 1209636), (30494, 604818), (33601, 548892), (45741, 403212), (60988, 302409), (67202, 274446), (91482, 201606), (100803, 182964), (134404, 137223)]