1283621766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{10463}}^1$

素因数の和:10625

約数の個数: 64

約数和(自身を含む): 3085959168

約数和(自身を除く): 1802337402

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 127, 138, 161, 254, 322, 381, 483, 762, 889, 966, 1778, 2667, 2921, 5334, 5842, 8763, 10463, 17526, 20447, 20926, 31389, 40894, 61341, 62778, 73241, 122682, 146482, 219723, 240649, 439446, 481298, 721947, 1328801, 1443894, 1684543, 2657602, 3369086, 3986403, 5053629, 7972806, 9301607, 10107258, 18603214, 27904821, 30562423, 55809642, 61124846, 91687269, 183374538, 213936961, 427873922, 641810883, 1283621766]

約数ペア:

[(1, 1283621766), (2, 641810883), (3, 427873922), (6, 213936961), (7, 183374538), (14, 91687269), (21, 61124846), (23, 55809642), (42, 30562423), (46, 27904821), (69, 18603214), (127, 10107258), (138, 9301607), (161, 7972806), (254, 5053629), (322, 3986403), (381, 3369086), (483, 2657602), (762, 1684543), (889, 1443894), (966, 1328801), (1778, 721947), (2667, 481298), (2921, 439446), (5334, 240649), (5842, 219723), (8763, 146482), (10463, 122682), (17526, 73241), (20447, 62778), (20926, 61341), (31389, 40894)]