320485804566

素因数分解:

$2^1\times 3^1\times {\mathrm{782501}}^1\times {\mathrm{68261}}^1$

素因数の和:850767

約数の個数: 16

約数和(自身を含む): 640981818288

約数和(自身を除く): 320496013722

約数列:

[1, 2, 3, 6, 68261, 136522, 204783, 409566, 782501, 1565002, 2347503, 4695006, 53414300761, 106828601522, 160242902283, 320485804566]

約数ペア:

[(1, 320485804566), (2, 160242902283), (3, 106828601522), (6, 53414300761), (68261, 4695006), (136522, 2347503), (204783, 1565002), (409566, 782501)]