6667508728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{600893}}^1$

素因数の和:600991

約数の個数: 32

約数和(自身を含む): 13339846800

約数和(自身を除く): 6672338072

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 11096, 600893, 1201786, 2403572, 4807144, 11416967, 22833934, 43865189, 45667868, 87730378, 91335736, 175460756, 350921512, 833438591, 1666877182, 3333754364, 6667508728]

約数ペア:

[(1, 6667508728), (2, 3333754364), (4, 1666877182), (8, 833438591), (19, 350921512), (38, 175460756), (73, 91335736), (76, 87730378), (146, 45667868), (152, 43865189), (292, 22833934), (584, 11416967), (1387, 4807144), (2774, 2403572), (5548, 1201786), (11096, 600893)]