955143868

素因数分解:

$2^2\times 7^3\times {\mathrm{97}}^1\times {\mathrm{7177}}^1$

素因数の和:7299

約数の個数: 48

約数和(自身を含む): 1969643200

約数和(自身を除く): 1014499332

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 343, 388, 679, 686, 1358, 1372, 2716, 4753, 7177, 9506, 14354, 19012, 28708, 33271, 50239, 66542, 100478, 133084, 200956, 351673, 696169, 703346, 1392338, 1406692, 2461711, 2784676, 4873183, 4923422, 9746366, 9846844, 19492732, 34112281, 68224562, 136449124, 238785967, 477571934, 955143868]

約数ペア:

[(1, 955143868), (2, 477571934), (4, 238785967), (7, 136449124), (14, 68224562), (28, 34112281), (49, 19492732), (97, 9846844), (98, 9746366), (194, 4923422), (196, 4873183), (343, 2784676), (388, 2461711), (679, 1406692), (686, 1392338), (1358, 703346), (1372, 696169), (2716, 351673), (4753, 200956), (7177, 133084), (9506, 100478), (14354, 66542), (19012, 50239), (28708, 33271)]