8280858008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{237901}}^1$

素因数の和:238155

約数の個数: 32

約数和(自身を含む): 16415238000

約数和(自身を除く): 8134379992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 229, 458, 916, 1832, 4351, 8702, 17404, 34808, 237901, 475802, 951604, 1903208, 4520119, 9040238, 18080476, 36160952, 54479329, 108958658, 217917316, 435834632, 1035107251, 2070214502, 4140429004, 8280858008]

約数ペア:

[(1, 8280858008), (2, 4140429004), (4, 2070214502), (8, 1035107251), (19, 435834632), (38, 217917316), (76, 108958658), (152, 54479329), (229, 36160952), (458, 18080476), (916, 9040238), (1832, 4520119), (4351, 1903208), (8702, 951604), (17404, 475802), (34808, 237901)]