247039863808

素因数分解:

$2^{10}\times {\mathrm{1087}}^1\times {\mathrm{221941}}^1$

素因数の和:223048

約数の個数: 44

約数和(自身を含む): 494295018112

約数和(自身を除く): 247255154304

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1087, 2174, 4348, 8696, 17392, 34784, 69568, 139136, 221941, 278272, 443882, 556544, 887764, 1113088, 1775528, 3551056, 7102112, 14204224, 28408448, 56816896, 113633792, 227267584, 241249867, 482499734, 964999468, 1929998936, 3859997872, 7719995744, 15439991488, 30879982976, 61759965952, 123519931904, 247039863808]

約数ペア:

[(1, 247039863808), (2, 123519931904), (4, 61759965952), (8, 30879982976), (16, 15439991488), (32, 7719995744), (64, 3859997872), (128, 1929998936), (256, 964999468), (512, 482499734), (1024, 241249867), (1087, 227267584), (2174, 113633792), (4348, 56816896), (8696, 28408448), (17392, 14204224), (34784, 7102112), (69568, 3551056), (139136, 1775528), (221941, 1113088), (278272, 887764), (443882, 556544)]