421788624

素因数分解:

$2^4\times 3^1\times {\mathrm{8787263}}^1$

素因数の和:8787274

約数の個数: 20

約数和(自身を含む): 1089620736

約数和(自身を除く): 667832112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8787263, 17574526, 26361789, 35149052, 52723578, 70298104, 105447156, 140596208, 210894312, 421788624]

約数ペア:

[(1, 421788624), (2, 210894312), (3, 140596208), (4, 105447156), (6, 70298104), (8, 52723578), (12, 35149052), (16, 26361789), (24, 17574526), (48, 8787263)]