80501472016

素因数分解:

$2^4\times 7^2\times {\mathrm{102680449}}^1$

素因数の和:102680471

約数の個数: 30

約数和(自身を含む): 181436355150

約数和(自身を除く): 100934883134

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 102680449, 205360898, 410721796, 718763143, 821443592, 1437526286, 1642887184, 2875052572, 5031342001, 5750105144, 10062684002, 11500210288, 20125368004, 40250736008, 80501472016]

約数ペア:

[(1, 80501472016), (2, 40250736008), (4, 20125368004), (7, 11500210288), (8, 10062684002), (14, 5750105144), (16, 5031342001), (28, 2875052572), (49, 1642887184), (56, 1437526286), (98, 821443592), (112, 718763143), (196, 410721796), (392, 205360898), (784, 102680449)]