490147212

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{1741}}^1$

素因数の和:2586

約数の個数: 48

約数和(自身を含む): 1185256800

約数和(自身を除く): 695109588

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 809, 1618, 1741, 2427, 3236, 3482, 4854, 5223, 6964, 9708, 10446, 20892, 23461, 46922, 50489, 70383, 93844, 100978, 140766, 151467, 201956, 281532, 302934, 605868, 1408469, 2816938, 4225407, 5633876, 8450814, 16901628, 40845601, 81691202, 122536803, 163382404, 245073606, 490147212]

約数ペア:

[(1, 490147212), (2, 245073606), (3, 163382404), (4, 122536803), (6, 81691202), (12, 40845601), (29, 16901628), (58, 8450814), (87, 5633876), (116, 4225407), (174, 2816938), (348, 1408469), (809, 605868), (1618, 302934), (1741, 281532), (2427, 201956), (3236, 151467), (3482, 140766), (4854, 100978), (5223, 93844), (6964, 70383), (9708, 50489), (10446, 46922), (20892, 23461)]