380053208

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{72089}}^1$

素因数の和:72754

約数の個数: 16

約数和(自身を含む): 713691000

約数和(自身を除く): 333637792

約数列:

[1, 2, 4, 8, 659, 1318, 2636, 5272, 72089, 144178, 288356, 576712, 47506651, 95013302, 190026604, 380053208]

約数ペア:

[(1, 380053208), (2, 190026604), (4, 95013302), (8, 47506651), (659, 576712), (1318, 288356), (2636, 144178), (5272, 72089)]