312943174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 506373120

約数和(自身を除く): 193429946

約数列:

[1, 2, 17, 34, 79, 158, 263, 443, 526, 886, 1343, 2686, 4471, 7531, 8942, 15062, 20777, 34997, 41554, 69994, 116509, 233018, 353209, 594949, 706418, 1189898, 1980653, 3961306, 9204211, 18408422, 156471587, 312943174]

約数ペア:

[(1, 312943174), (2, 156471587), (17, 18408422), (34, 9204211), (79, 3961306), (158, 1980653), (263, 1189898), (443, 706418), (526, 594949), (886, 353209), (1343, 233018), (2686, 116509), (4471, 69994), (7531, 41554), (8942, 34997), (15062, 20777)]