318453904

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{23063}}^1$

素因数の和:23934

約数の個数: 20

約数和(自身を含む): 617746176

約数和(自身を除く): 299292272

約数列:

[1, 2, 4, 8, 16, 863, 1726, 3452, 6904, 13808, 23063, 46126, 92252, 184504, 369008, 19903369, 39806738, 79613476, 159226952, 318453904]

約数ペア:

[(1, 318453904), (2, 159226952), (4, 79613476), (8, 39806738), (16, 19903369), (863, 369008), (1726, 184504), (3452, 92252), (6904, 46126), (13808, 23063)]