1617632004

素因数分解:

$2^2\times 3^1\times {\mathrm{4663}}^1\times {\mathrm{28909}}^1$

素因数の和:33579

約数の個数: 24

約数和(自身を含む): 3775414720

約数和(自身を除く): 2157782716

約数列:

[1, 2, 3, 4, 6, 12, 4663, 9326, 13989, 18652, 27978, 28909, 55956, 57818, 86727, 115636, 173454, 346908, 134802667, 269605334, 404408001, 539210668, 808816002, 1617632004]

約数ペア:

[(1, 1617632004), (2, 808816002), (3, 539210668), (4, 404408001), (6, 269605334), (12, 134802667), (4663, 346908), (9326, 173454), (13989, 115636), (18652, 86727), (27978, 57818), (28909, 55956)]