456918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 64

約数和(自身を含む): 1216512

約数和(自身を除く): 759594

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 43, 46, 66, 69, 77, 86, 129, 138, 154, 161, 231, 253, 258, 301, 322, 462, 473, 483, 506, 602, 759, 903, 946, 966, 989, 1419, 1518, 1771, 1806, 1978, 2838, 2967, 3311, 3542, 5313, 5934, 6622, 6923, 9933, 10626, 10879, 13846, 19866, 20769, 21758, 32637, 41538, 65274, 76153, 152306, 228459, 456918]

約数ペア:

[(1, 456918), (2, 228459), (3, 152306), (6, 76153), (7, 65274), (11, 41538), (14, 32637), (21, 21758), (22, 20769), (23, 19866), (33, 13846), (42, 10879), (43, 10626), (46, 9933), (66, 6923), (69, 6622), (77, 5934), (86, 5313), (129, 3542), (138, 3311), (154, 2967), (161, 2838), (231, 1978), (253, 1806), (258, 1771), (301, 1518), (322, 1419), (462, 989), (473, 966), (483, 946), (506, 903), (602, 759)]