320460606

素因数分解:

$2^1\times 3^2\times {\mathrm{4027}}^1\times {\mathrm{4421}}^1$

素因数の和:8456

約数の個数: 24

約数和(自身を含む): 694660824

約数和(自身を除く): 374200218

約数列:

[1, 2, 3, 6, 9, 18, 4027, 4421, 8054, 8842, 12081, 13263, 24162, 26526, 36243, 39789, 72486, 79578, 17803367, 35606734, 53410101, 106820202, 160230303, 320460606]

約数ペア:

[(1, 320460606), (2, 160230303), (3, 106820202), (6, 53410101), (9, 35606734), (18, 17803367), (4027, 79578), (4421, 72486), (8054, 39789), (8842, 36243), (12081, 26526), (13263, 24162)]