385486566

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1\times {\mathrm{863}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 780088320

約数和(自身を除く): 394601754

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 683, 863, 1366, 1726, 2049, 2589, 4098, 5178, 74447, 94067, 148894, 188134, 223341, 282201, 446682, 564402, 589429, 1178858, 1768287, 3536574, 64247761, 128495522, 192743283, 385486566]

約数ペア:

[(1, 385486566), (2, 192743283), (3, 128495522), (6, 64247761), (109, 3536574), (218, 1768287), (327, 1178858), (654, 589429), (683, 564402), (863, 446682), (1366, 282201), (1726, 223341), (2049, 188134), (2589, 148894), (4098, 94067), (5178, 74447)]