276727992080

素因数分解:

$2^4\times 5^1\times {\mathrm{863}}^1\times {\mathrm{4008227}}^1$

素因数の和:4009103

約数の個数: 40

約数和(自身を含む): 644138272512

約数和(自身を除く): 367410280432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 863, 1726, 3452, 4315, 6904, 8630, 13808, 17260, 34520, 69040, 4008227, 8016454, 16032908, 20041135, 32065816, 40082270, 64131632, 80164540, 160329080, 320658160, 3459099901, 6918199802, 13836399604, 17295499505, 27672799208, 34590999010, 55345598416, 69181998020, 138363996040, 276727992080]

約数ペア:

[(1, 276727992080), (2, 138363996040), (4, 69181998020), (5, 55345598416), (8, 34590999010), (10, 27672799208), (16, 17295499505), (20, 13836399604), (40, 6918199802), (80, 3459099901), (863, 320658160), (1726, 160329080), (3452, 80164540), (4315, 64131632), (6904, 40082270), (8630, 32065816), (13808, 20041135), (17260, 16032908), (34520, 8016454), (69040, 4008227)]