271458072

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{121621}}^1$

素因数の和:121664

約数の個数: 48

約数和(自身を含む): 758921280

約数和(自身を除く): 487463208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 121621, 243242, 364863, 486484, 729726, 972968, 1094589, 1459452, 2189178, 2918904, 3770251, 4378356, 7540502, 8756712, 11310753, 15081004, 22621506, 30162008, 33932259, 45243012, 67864518, 90486024, 135729036, 271458072]

約数ペア:

[(1, 271458072), (2, 135729036), (3, 90486024), (4, 67864518), (6, 45243012), (8, 33932259), (9, 30162008), (12, 22621506), (18, 15081004), (24, 11310753), (31, 8756712), (36, 7540502), (62, 4378356), (72, 3770251), (93, 2918904), (124, 2189178), (186, 1459452), (248, 1094589), (279, 972968), (372, 729726), (558, 486484), (744, 364863), (1116, 243242), (2232, 121621)]