319587136

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{41269}}^1$

素因数の和:41303

約数の個数: 42

約数和(自身を含む): 697091570

約数和(自身を除く): 377504434

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 41269, 82538, 165076, 330152, 453959, 660304, 907918, 1320608, 1815836, 2641216, 3631672, 4993549, 7263344, 9987098, 14526688, 19974196, 29053376, 39948392, 79896784, 159793568, 319587136]

約数ペア:

[(1, 319587136), (2, 159793568), (4, 79896784), (8, 39948392), (11, 29053376), (16, 19974196), (22, 14526688), (32, 9987098), (44, 7263344), (64, 4993549), (88, 3631672), (121, 2641216), (176, 1815836), (242, 1320608), (352, 907918), (484, 660304), (704, 453959), (968, 330152), (1936, 165076), (3872, 82538), (7744, 41269)]