1170039388

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{1439}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 2380492800

約数和(自身を除く): 1210453412

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 409, 497, 818, 994, 1439, 1636, 1988, 2863, 2878, 5726, 5756, 10073, 11452, 20146, 29039, 40292, 58078, 102169, 116156, 203273, 204338, 406546, 408676, 588551, 715183, 813092, 1177102, 1430366, 2354204, 2860732, 4119857, 8239714, 16479428, 41787121, 83574242, 167148484, 292509847, 585019694, 1170039388]

約数ペア:

[(1, 1170039388), (2, 585019694), (4, 292509847), (7, 167148484), (14, 83574242), (28, 41787121), (71, 16479428), (142, 8239714), (284, 4119857), (409, 2860732), (497, 2354204), (818, 1430366), (994, 1177102), (1439, 813092), (1636, 715183), (1988, 588551), (2863, 408676), (2878, 406546), (5726, 204338), (5756, 203273), (10073, 116156), (11452, 102169), (20146, 58078), (29039, 40292)]