247535004

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{877}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 592769408

約数和(自身を除く): 345234404

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 547, 877, 1094, 1641, 1754, 2188, 2631, 3282, 3508, 5262, 6564, 10524, 23521, 37711, 47042, 70563, 75422, 94084, 113133, 141126, 150844, 226266, 282252, 452532, 479719, 959438, 1439157, 1918876, 2878314, 5756628, 20627917, 41255834, 61883751, 82511668, 123767502, 247535004]

約数ペア:

[(1, 247535004), (2, 123767502), (3, 82511668), (4, 61883751), (6, 41255834), (12, 20627917), (43, 5756628), (86, 2878314), (129, 1918876), (172, 1439157), (258, 959438), (516, 479719), (547, 452532), (877, 282252), (1094, 226266), (1641, 150844), (1754, 141126), (2188, 113133), (2631, 94084), (3282, 75422), (3508, 70563), (5262, 47042), (6564, 37711), (10524, 23521)]