338589039376

素因数分解:

$2^4\times 7^1\times {\mathrm{2293}}^1\times {\mathrm{1318411}}^1$

素因数の和:1320719

約数の個数: 40

約数和(自身を含む): 750060407744

約数和(自身を除く): 411471368368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2293, 4586, 9172, 16051, 18344, 32102, 36688, 64204, 128408, 256816, 1318411, 2636822, 5273644, 9228877, 10547288, 18457754, 21094576, 36915508, 73831016, 147662032, 3023116423, 6046232846, 12092465692, 21161814961, 24184931384, 42323629922, 48369862768, 84647259844, 169294519688, 338589039376]

約数ペア:

[(1, 338589039376), (2, 169294519688), (4, 84647259844), (7, 48369862768), (8, 42323629922), (14, 24184931384), (16, 21161814961), (28, 12092465692), (56, 6046232846), (112, 3023116423), (2293, 147662032), (4586, 73831016), (9172, 36915508), (16051, 21094576), (18344, 18457754), (32102, 10547288), (36688, 9228877), (64204, 5273644), (128408, 2636822), (256816, 1318411)]