266776098512

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{216539041}}^1$

素因数の和:216539067

約数の個数: 40

約数和(自身を含む): 644420188992

約数和(自身を除く): 377644090480

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 216539041, 433078082, 866156164, 1515773287, 1732312328, 2381929451, 3031546574, 3464624656, 4763858902, 6063093148, 9527717804, 12126186296, 16673506157, 19055435608, 24252372592, 33347012314, 38110871216, 66694024628, 133388049256, 266776098512]

約数ペア:

[(1, 266776098512), (2, 133388049256), (4, 66694024628), (7, 38110871216), (8, 33347012314), (11, 24252372592), (14, 19055435608), (16, 16673506157), (22, 12126186296), (28, 9527717804), (44, 6063093148), (56, 4763858902), (77, 3464624656), (88, 3031546574), (112, 2381929451), (154, 1732312328), (176, 1515773287), (308, 866156164), (616, 433078082), (1232, 216539041)]