501728045276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139214219}}^1$

素因数の和:139214293

約数の個数: 24

約数和(自身を含む): 947213552880

約数和(自身を除く): 445485507604

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 139214219, 278428438, 556856876, 2366641723, 4733283446, 7378353607, 9466566892, 14756707214, 29513414428, 125432011319, 250864022638, 501728045276]

約数ペア:

[(1, 501728045276), (2, 250864022638), (4, 125432011319), (17, 29513414428), (34, 14756707214), (53, 9466566892), (68, 7378353607), (106, 4733283446), (212, 2366641723), (901, 556856876), (1802, 278428438), (3604, 139214219)]