245030944

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{247007}}^1$

素因数の和:247048

約数の個数: 24

約数和(自身を含む): 497968128

約数和(自身を除く): 252937184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 247007, 494014, 988028, 1976056, 3952112, 7657217, 7904224, 15314434, 30628868, 61257736, 122515472, 245030944]

約数ペア:

[(1, 245030944), (2, 122515472), (4, 61257736), (8, 30628868), (16, 15314434), (31, 7904224), (32, 7657217), (62, 3952112), (124, 1976056), (248, 988028), (496, 494014), (992, 247007)]