428904408

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{337189}}^1$

素因数の和:337251

約数の個数: 32

約数和(自身を含む): 1092495600

約数和(自身を除く): 663591192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 337189, 674378, 1011567, 1348756, 2023134, 2697512, 4046268, 8092536, 17871017, 35742034, 53613051, 71484068, 107226102, 142968136, 214452204, 428904408]

約数ペア:

[(1, 428904408), (2, 214452204), (3, 142968136), (4, 107226102), (6, 71484068), (8, 53613051), (12, 35742034), (24, 17871017), (53, 8092536), (106, 4046268), (159, 2697512), (212, 2023134), (318, 1348756), (424, 1011567), (636, 674378), (1272, 337189)]