1796621958

素因数分解:

$2^1\times 3^6\times {\mathrm{43}}^1\times {\mathrm{28657}}^1$

素因数の和:28720

約数の個数: 56

約数和(自身を含む): 4134661608

約数和(自身を除く): 2338039650

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 729, 774, 1161, 1458, 2322, 3483, 6966, 10449, 20898, 28657, 31347, 57314, 62694, 85971, 171942, 257913, 515826, 773739, 1232251, 1547478, 2321217, 2464502, 3696753, 4642434, 6963651, 7393506, 11090259, 13927302, 20890953, 22180518, 33270777, 41781906, 66541554, 99812331, 199624662, 299436993, 598873986, 898310979, 1796621958]

約数ペア:

[(1, 1796621958), (2, 898310979), (3, 598873986), (6, 299436993), (9, 199624662), (18, 99812331), (27, 66541554), (43, 41781906), (54, 33270777), (81, 22180518), (86, 20890953), (129, 13927302), (162, 11090259), (243, 7393506), (258, 6963651), (387, 4642434), (486, 3696753), (729, 2464502), (774, 2321217), (1161, 1547478), (1458, 1232251), (2322, 773739), (3483, 515826), (6966, 257913), (10449, 171942), (20898, 85971), (28657, 62694), (31347, 57314)]