316070448

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{13411}}^1$

素因数の和:13913

約数の個数: 40

約数和(自身を含む): 818239296

約数和(自身を除く): 502168848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1473, 1964, 2946, 3928, 5892, 7856, 11784, 13411, 23568, 26822, 40233, 53644, 80466, 107288, 160932, 214576, 321864, 643728, 6584801, 13169602, 19754403, 26339204, 39508806, 52678408, 79017612, 105356816, 158035224, 316070448]

約数ペア:

[(1, 316070448), (2, 158035224), (3, 105356816), (4, 79017612), (6, 52678408), (8, 39508806), (12, 26339204), (16, 19754403), (24, 13169602), (48, 6584801), (491, 643728), (982, 321864), (1473, 214576), (1964, 160932), (2946, 107288), (3928, 80466), (5892, 53644), (7856, 40233), (11784, 26822), (13411, 23568)]