1147529008

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{258919}}^1$

素因数の和:259204

約数の個数: 20

約数和(自身を含む): 2231372560

約数和(自身を除く): 1083843552

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 258919, 517838, 1035676, 2071352, 4142704, 71720563, 143441126, 286882252, 573764504, 1147529008]

約数ペア:

[(1, 1147529008), (2, 573764504), (4, 286882252), (8, 143441126), (16, 71720563), (277, 4142704), (554, 2071352), (1108, 1035676), (2216, 517838), (4432, 258919)]