29128895956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1\times {\mathrm{3803}}^1$

素因数の和:5440

約数の個数: 48

約数和(自身を含む): 54763357824

約数和(自身を除く): 25634461868

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 1543, 2482, 3086, 3803, 4964, 6172, 7606, 15212, 26231, 52462, 64651, 104924, 112639, 129302, 225278, 258604, 277619, 450556, 555238, 1110476, 1914863, 3829726, 4719523, 5868029, 7659452, 9439046, 11736058, 18878092, 23472116, 99756493, 199512986, 399025972, 428366117, 856732234, 1713464468, 7282223989, 14564447978, 29128895956]

約数ペア:

[(1, 29128895956), (2, 14564447978), (4, 7282223989), (17, 1713464468), (34, 856732234), (68, 428366117), (73, 399025972), (146, 199512986), (292, 99756493), (1241, 23472116), (1543, 18878092), (2482, 11736058), (3086, 9439046), (3803, 7659452), (4964, 5868029), (6172, 4719523), (7606, 3829726), (15212, 1914863), (26231, 1110476), (52462, 555238), (64651, 450556), (104924, 277619), (112639, 258604), (129302, 225278)]