2672783264

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{43753}}^1$

素因数の和:43869

約数の個数: 48

約数和(自身を含む): 5557108032

約数和(自身を除く): 2884324768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 83, 92, 166, 184, 332, 368, 664, 736, 1328, 1909, 2656, 3818, 7636, 15272, 30544, 43753, 61088, 87506, 175012, 350024, 700048, 1006319, 1400096, 2012638, 3631499, 4025276, 7262998, 8050552, 14525996, 16101104, 29051992, 32202208, 58103984, 83524477, 116207968, 167048954, 334097908, 668195816, 1336391632, 2672783264]

約数ペア:

[(1, 2672783264), (2, 1336391632), (4, 668195816), (8, 334097908), (16, 167048954), (23, 116207968), (32, 83524477), (46, 58103984), (83, 32202208), (92, 29051992), (166, 16101104), (184, 14525996), (332, 8050552), (368, 7262998), (664, 4025276), (736, 3631499), (1328, 2012638), (1909, 1400096), (2656, 1006319), (3818, 700048), (7636, 350024), (15272, 175012), (30544, 87506), (43753, 61088)]