80655424

素因数分解:

$2^6\times {\mathrm{1009}}^1\times {\mathrm{1249}}^1$

素因数の和:2270

約数の個数: 28

約数和(自身を含む): 160337500

約数和(自身を除く): 79682076

約数列:

[1, 2, 4, 8, 16, 32, 64, 1009, 1249, 2018, 2498, 4036, 4996, 8072, 9992, 16144, 19984, 32288, 39968, 64576, 79936, 1260241, 2520482, 5040964, 10081928, 20163856, 40327712, 80655424]

約数ペア:

[(1, 80655424), (2, 40327712), (4, 20163856), (8, 10081928), (16, 5040964), (32, 2520482), (64, 1260241), (1009, 79936), (1249, 64576), (2018, 39968), (2498, 32288), (4036, 19984), (4996, 16144), (8072, 9992)]