1279367032326

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{301501}}^1\times {\mathrm{16447}}^1$

素因数の和:317996

約数の個数: 32

約数和(自身を含む): 2618407385088

約数和(自身を除く): 1339040352762

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 16447, 32894, 49341, 98682, 301501, 603002, 707221, 904503, 1414442, 1809006, 2121663, 4243326, 12964543, 25929086, 38893629, 77787258, 4958786947, 9917573894, 14876360841, 29752721682, 213227838721, 426455677442, 639683516163, 1279367032326]

約数ペア:

[(1, 1279367032326), (2, 639683516163), (3, 426455677442), (6, 213227838721), (43, 29752721682), (86, 14876360841), (129, 9917573894), (258, 4958786947), (16447, 77787258), (32894, 38893629), (49341, 25929086), (98682, 12964543), (301501, 4243326), (603002, 2121663), (707221, 1809006), (904503, 1414442)]