2327996896

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{443}}^1\times {\mathrm{1693}}^1$

素因数の和:2243

約数の個数: 48

約数和(自身を含む): 4643687664

約数和(自身を除く): 2315690768

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 443, 776, 886, 1552, 1693, 1772, 3104, 3386, 3544, 6772, 7088, 13544, 14176, 27088, 42971, 54176, 85942, 164221, 171884, 328442, 343768, 656884, 687536, 749999, 1313768, 1375072, 1499998, 2627536, 2999996, 5255072, 5999992, 11999984, 23999968, 72749903, 145499806, 290999612, 581999224, 1163998448, 2327996896]

約数ペア:

[(1, 2327996896), (2, 1163998448), (4, 581999224), (8, 290999612), (16, 145499806), (32, 72749903), (97, 23999968), (194, 11999984), (388, 5999992), (443, 5255072), (776, 2999996), (886, 2627536), (1552, 1499998), (1693, 1375072), (1772, 1313768), (3104, 749999), (3386, 687536), (3544, 656884), (6772, 343768), (7088, 328442), (13544, 171884), (14176, 164221), (27088, 85942), (42971, 54176)]