520034780132

素因数分解:

$2^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1621}}^1\times {\mathrm{22961}}^1$

素因数の和:25092

約数の個数: 48

約数和(自身を含む): 1042842192000

約数和(自身を除く): 522807411868

約数列:

[1, 2, 4, 7, 14, 28, 499, 998, 1621, 1996, 3242, 3493, 6484, 6986, 11347, 13972, 22694, 22961, 45388, 45922, 91844, 160727, 321454, 642908, 808879, 1617758, 3235516, 5662153, 11324306, 11457539, 22648612, 22915078, 37219781, 45830156, 74439562, 80202773, 148879124, 160405546, 260538467, 320811092, 521076934, 1042153868, 18572670719, 37145341438, 74290682876, 130008695033, 260017390066, 520034780132]

約数ペア:

[(1, 520034780132), (2, 260017390066), (4, 130008695033), (7, 74290682876), (14, 37145341438), (28, 18572670719), (499, 1042153868), (998, 521076934), (1621, 320811092), (1996, 260538467), (3242, 160405546), (3493, 148879124), (6484, 80202773), (6986, 74439562), (11347, 45830156), (13972, 37219781), (22694, 22915078), (22961, 22648612), (45388, 11457539), (45922, 11324306), (91844, 5662153), (160727, 3235516), (321454, 1617758), (642908, 808879)]