329152

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:188

約数の個数: 28

約数和(自身を含む): 675640

約数和(自身を除く): 346488

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 139, 148, 278, 296, 556, 592, 1112, 1184, 2224, 2368, 4448, 5143, 8896, 10286, 20572, 41144, 82288, 164576, 329152]

約数ペア:

[(1, 329152), (2, 164576), (4, 82288), (8, 41144), (16, 20572), (32, 10286), (37, 8896), (64, 5143), (74, 4448), (139, 2368), (148, 2224), (278, 1184), (296, 1112), (556, 592)]