796217264

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{252607}}^1$

素因数の和:252812

約数の個数: 20

約数和(自身を含む): 1550507904

約数和(自身を除く): 754290640

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 252607, 505214, 1010428, 2020856, 4041712, 49763579, 99527158, 199054316, 398108632, 796217264]

約数ペア:

[(1, 796217264), (2, 398108632), (4, 199054316), (8, 99527158), (16, 49763579), (197, 4041712), (394, 2020856), (788, 1010428), (1576, 505214), (3152, 252607)]