218520829728

素因数分解:

$2^5\times 3^3\times {\mathrm{252917627}}^1$

素因数の和:252917646

約数の個数: 48

約数和(自身を含む): 637352422560

約数和(自身を除く): 418831592832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 252917627, 505835254, 758752881, 1011670508, 1517505762, 2023341016, 2276258643, 3035011524, 4046682032, 4552517286, 6070023048, 6828775929, 8093364064, 9105034572, 12140046096, 13657551858, 18210069144, 24280092192, 27315103716, 36420138288, 54630207432, 72840276576, 109260414864, 218520829728]

約数ペア:

[(1, 218520829728), (2, 109260414864), (3, 72840276576), (4, 54630207432), (6, 36420138288), (8, 27315103716), (9, 24280092192), (12, 18210069144), (16, 13657551858), (18, 12140046096), (24, 9105034572), (27, 8093364064), (32, 6828775929), (36, 6070023048), (48, 4552517286), (54, 4046682032), (72, 3035011524), (96, 2276258643), (108, 2023341016), (144, 1517505762), (216, 1011670508), (288, 758752881), (432, 505835254), (864, 252917627)]