394254112

素因数分解:

$2^5\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{1451}}^1$

素因数の和:2681

約数の個数: 48

約数和(自身を含む): 888414912

約数和(自身を除く): 494160800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1213, 1451, 2426, 2902, 4852, 5804, 8491, 9704, 10157, 11608, 16982, 19408, 20314, 23216, 33964, 38816, 40628, 46432, 67928, 81256, 135856, 162512, 271712, 325024, 1760063, 3520126, 7040252, 12320441, 14080504, 24640882, 28161008, 49281764, 56322016, 98563528, 197127056, 394254112]

約数ペア:

[(1, 394254112), (2, 197127056), (4, 98563528), (7, 56322016), (8, 49281764), (14, 28161008), (16, 24640882), (28, 14080504), (32, 12320441), (56, 7040252), (112, 3520126), (224, 1760063), (1213, 325024), (1451, 271712), (2426, 162512), (2902, 135856), (4852, 81256), (5804, 67928), (8491, 46432), (9704, 40628), (10157, 38816), (11608, 33964), (16982, 23216), (19408, 20314)]