422551688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{3253}}^1$

素因数の和:4521

約数の個数: 32

約数和(自身を含む): 854175000

約数和(自身を除く): 431623312

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1249, 2498, 3253, 4996, 6506, 9992, 13012, 16237, 26024, 32474, 42289, 64948, 84578, 129896, 169156, 338312, 4062997, 8125994, 16251988, 32503976, 52818961, 105637922, 211275844, 422551688]

約数ペア:

[(1, 422551688), (2, 211275844), (4, 105637922), (8, 52818961), (13, 32503976), (26, 16251988), (52, 8125994), (104, 4062997), (1249, 338312), (2498, 169156), (3253, 129896), (4996, 84578), (6506, 64948), (9992, 42289), (13012, 32474), (16237, 26024)]