877481008

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{147031}}^1$

素因数の和:147412

約数の個数: 20

約数和(自身を含む): 1704689008

約数和(自身を除く): 827208000

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 147031, 294062, 588124, 1176248, 2352496, 54842563, 109685126, 219370252, 438740504, 877481008]

約数ペア:

[(1, 877481008), (2, 438740504), (4, 219370252), (8, 109685126), (16, 54842563), (373, 2352496), (746, 1176248), (1492, 588124), (2984, 294062), (5968, 147031)]