1468966688

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{21787}}^1$

素因数の和:21854

約数の個数: 72

約数和(自身を含む): 3442591152

約数和(自身を除く): 1973624464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 196, 224, 301, 344, 392, 602, 688, 784, 1204, 1376, 1568, 2107, 2408, 4214, 4816, 8428, 9632, 16856, 21787, 33712, 43574, 67424, 87148, 152509, 174296, 305018, 348592, 610036, 697184, 936841, 1067563, 1220072, 1873682, 2135126, 2440144, 3747364, 4270252, 4880288, 6557887, 7494728, 8540504, 13115774, 14989456, 17081008, 26231548, 29978912, 34162016, 45905209, 52463096, 91810418, 104926192, 183620836, 209852384, 367241672, 734483344, 1468966688]

約数ペア:

[(1, 1468966688), (2, 734483344), (4, 367241672), (7, 209852384), (8, 183620836), (14, 104926192), (16, 91810418), (28, 52463096), (32, 45905209), (43, 34162016), (49, 29978912), (56, 26231548), (86, 17081008), (98, 14989456), (112, 13115774), (172, 8540504), (196, 7494728), (224, 6557887), (301, 4880288), (344, 4270252), (392, 3747364), (602, 2440144), (688, 2135126), (784, 1873682), (1204, 1220072), (1376, 1067563), (1568, 936841), (2107, 697184), (2408, 610036), (4214, 348592), (4816, 305018), (8428, 174296), (9632, 152509), (16856, 87148), (21787, 67424), (33712, 43574)]