250505792

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{4073}}^1$

素因数の和:4147

約数の個数: 42

約数和(自身を含む): 513776214

約数和(自身を除く): 263270422

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1984, 3844, 4073, 7688, 8146, 15376, 16292, 30752, 32584, 61504, 65168, 126263, 130336, 252526, 260672, 505052, 1010104, 2020208, 3914153, 4040416, 7828306, 8080832, 15656612, 31313224, 62626448, 125252896, 250505792]

約数ペア:

[(1, 250505792), (2, 125252896), (4, 62626448), (8, 31313224), (16, 15656612), (31, 8080832), (32, 7828306), (62, 4040416), (64, 3914153), (124, 2020208), (248, 1010104), (496, 505052), (961, 260672), (992, 252526), (1922, 130336), (1984, 126263), (3844, 65168), (4073, 61504), (7688, 32584), (8146, 30752), (15376, 16292)]