383221376

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{56489}}^1$

素因数の和:56556

約数の個数: 32

約数和(自身を含む): 777867300

約数和(自身を除く): 394645924

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 56489, 112978, 225956, 451912, 903824, 1807648, 2993917, 3615296, 5987834, 7230592, 11975668, 23951336, 47902672, 95805344, 191610688, 383221376]

約数ペア:

[(1, 383221376), (2, 191610688), (4, 95805344), (8, 47902672), (16, 23951336), (32, 11975668), (53, 7230592), (64, 5987834), (106, 3615296), (128, 2993917), (212, 1807648), (424, 903824), (848, 451912), (1696, 225956), (3392, 112978), (6784, 56489)]