8801968

素因数分解:

$2^4\times 7^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 60

約数和(自身を含む): 20214480

約数和(自身を除く): 11412512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 103, 109, 112, 196, 206, 218, 392, 412, 436, 721, 763, 784, 824, 872, 1442, 1526, 1648, 1744, 2884, 3052, 5047, 5341, 5768, 6104, 10094, 10682, 11227, 11536, 12208, 20188, 21364, 22454, 40376, 42728, 44908, 78589, 80752, 85456, 89816, 157178, 179632, 314356, 550123, 628712, 1100246, 1257424, 2200492, 4400984, 8801968]

約数ペア:

[(1, 8801968), (2, 4400984), (4, 2200492), (7, 1257424), (8, 1100246), (14, 628712), (16, 550123), (28, 314356), (49, 179632), (56, 157178), (98, 89816), (103, 85456), (109, 80752), (112, 78589), (196, 44908), (206, 42728), (218, 40376), (392, 22454), (412, 21364), (436, 20188), (721, 12208), (763, 11536), (784, 11227), (824, 10682), (872, 10094), (1442, 6104), (1526, 5768), (1648, 5341), (1744, 5047), (2884, 3052)]