8419429984

素因数分解:

$2^5\times 7^1\times {\mathrm{439}}^1\times {\mathrm{85619}}^1$

素因数の和:86075

約数の個数: 48

約数和(自身を含む): 18987091200

約数和(自身を除く): 10567661216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 439, 878, 1756, 3073, 3512, 6146, 7024, 12292, 14048, 24584, 49168, 85619, 98336, 171238, 342476, 599333, 684952, 1198666, 1369904, 2397332, 2739808, 4794664, 9589328, 19178656, 37586741, 75173482, 150346964, 263107187, 300693928, 526214374, 601387856, 1052428748, 1202775712, 2104857496, 4209714992, 8419429984]

約数ペア:

[(1, 8419429984), (2, 4209714992), (4, 2104857496), (7, 1202775712), (8, 1052428748), (14, 601387856), (16, 526214374), (28, 300693928), (32, 263107187), (56, 150346964), (112, 75173482), (224, 37586741), (439, 19178656), (878, 9589328), (1756, 4794664), (3073, 2739808), (3512, 2397332), (6146, 1369904), (7024, 1198666), (12292, 684952), (14048, 599333), (24584, 342476), (49168, 171238), (85619, 98336)]