8557996912

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{303389}}^1$

素因数の和:303481

約数の個数: 40

約数和(自身を含む): 17380606320

約数和(自身を除く): 8822609408

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1763, 3526, 7052, 14104, 28208, 303389, 606778, 1213556, 2427112, 4854224, 12438949, 13045727, 24877898, 26091454, 49755796, 52182908, 99511592, 104365816, 199023184, 208731632, 534874807, 1069749614, 2139499228, 4278998456, 8557996912]

約数ペア:

[(1, 8557996912), (2, 4278998456), (4, 2139499228), (8, 1069749614), (16, 534874807), (41, 208731632), (43, 199023184), (82, 104365816), (86, 99511592), (164, 52182908), (172, 49755796), (328, 26091454), (344, 24877898), (656, 13045727), (688, 12438949), (1763, 4854224), (3526, 2427112), (7052, 1213556), (14104, 606778), (28208, 303389)]