279120528

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{2017}}^1$

素因数の和:2093

約数の個数: 90

約数和(自身を含む): 807561222

約数和(自身を除く): 528440694

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 961, 1116, 1488, 1922, 2017, 2232, 2883, 3844, 4034, 4464, 5766, 6051, 7688, 8068, 8649, 11532, 12102, 15376, 16136, 17298, 18153, 23064, 24204, 32272, 34596, 36306, 46128, 48408, 62527, 69192, 72612, 96816, 125054, 138384, 145224, 187581, 250108, 290448, 375162, 500216, 562743, 750324, 1000432, 1125486, 1500648, 1938337, 2250972, 3001296, 3876674, 4501944, 5815011, 7753348, 9003888, 11630022, 15506696, 17445033, 23260044, 31013392, 34890066, 46520088, 69780132, 93040176, 139560264, 279120528]

約数ペア:

[(1, 279120528), (2, 139560264), (3, 93040176), (4, 69780132), (6, 46520088), (8, 34890066), (9, 31013392), (12, 23260044), (16, 17445033), (18, 15506696), (24, 11630022), (31, 9003888), (36, 7753348), (48, 5815011), (62, 4501944), (72, 3876674), (93, 3001296), (124, 2250972), (144, 1938337), (186, 1500648), (248, 1125486), (279, 1000432), (372, 750324), (496, 562743), (558, 500216), (744, 375162), (961, 290448), (1116, 250108), (1488, 187581), (1922, 145224), (2017, 138384), (2232, 125054), (2883, 96816), (3844, 72612), (4034, 69192), (4464, 62527), (5766, 48408), (6051, 46128), (7688, 36306), (8068, 34596), (8649, 32272), (11532, 24204), (12102, 23064), (15376, 18153), (16136, 17298)]