269115904

素因数分解:

$2^9\times {\mathrm{353}}^1\times {\mathrm{1489}}^1$

素因数の和:1860

約数の個数: 40

約数和(自身を含む): 539591580

約数和(自身を除く): 270475676

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 353, 512, 706, 1412, 1489, 2824, 2978, 5648, 5956, 11296, 11912, 22592, 23824, 45184, 47648, 90368, 95296, 180736, 190592, 381184, 525617, 762368, 1051234, 2102468, 4204936, 8409872, 16819744, 33639488, 67278976, 134557952, 269115904]

約数ペア:

[(1, 269115904), (2, 134557952), (4, 67278976), (8, 33639488), (16, 16819744), (32, 8409872), (64, 4204936), (128, 2102468), (256, 1051234), (353, 762368), (512, 525617), (706, 381184), (1412, 190592), (1489, 180736), (2824, 95296), (2978, 90368), (5648, 47648), (5956, 45184), (11296, 23824), (11912, 22592)]