264260612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{77999}}^1$

素因数の和:78032

約数の個数: 36

約数和(自身を含む): 580944000

約数和(自身を除く): 316683388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 77999, 155998, 311996, 545993, 857989, 1091986, 1715978, 2183972, 3431956, 6005923, 9437879, 12011846, 18875758, 24023692, 37751516, 66065153, 132130306, 264260612]

約数ペア:

[(1, 264260612), (2, 132130306), (4, 66065153), (7, 37751516), (11, 24023692), (14, 18875758), (22, 12011846), (28, 9437879), (44, 6005923), (77, 3431956), (121, 2183972), (154, 1715978), (242, 1091986), (308, 857989), (484, 545993), (847, 311996), (1694, 155998), (3388, 77999)]