255045384

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7489}}^1$

素因数の和:7555

約数の個数: 96

約数和(自身を含む): 771170400

約数和(自身を除く): 516125016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 43, 44, 66, 72, 86, 88, 99, 129, 132, 172, 198, 258, 264, 344, 387, 396, 473, 516, 774, 792, 946, 1032, 1419, 1548, 1892, 2838, 3096, 3784, 4257, 5676, 7489, 8514, 11352, 14978, 17028, 22467, 29956, 34056, 44934, 59912, 67401, 82379, 89868, 134802, 164758, 179736, 247137, 269604, 322027, 329516, 494274, 539208, 644054, 659032, 741411, 966081, 988548, 1288108, 1482822, 1932162, 1977096, 2576216, 2898243, 2965644, 3542297, 3864324, 5796486, 5931288, 7084594, 7728648, 10626891, 11592972, 14169188, 21253782, 23185944, 28338376, 31880673, 42507564, 63761346, 85015128, 127522692, 255045384]

約数ペア:

[(1, 255045384), (2, 127522692), (3, 85015128), (4, 63761346), (6, 42507564), (8, 31880673), (9, 28338376), (11, 23185944), (12, 21253782), (18, 14169188), (22, 11592972), (24, 10626891), (33, 7728648), (36, 7084594), (43, 5931288), (44, 5796486), (66, 3864324), (72, 3542297), (86, 2965644), (88, 2898243), (99, 2576216), (129, 1977096), (132, 1932162), (172, 1482822), (198, 1288108), (258, 988548), (264, 966081), (344, 741411), (387, 659032), (396, 644054), (473, 539208), (516, 494274), (774, 329516), (792, 322027), (946, 269604), (1032, 247137), (1419, 179736), (1548, 164758), (1892, 134802), (2838, 89868), (3096, 82379), (3784, 67401), (4257, 59912), (5676, 44934), (7489, 34056), (8514, 29956), (11352, 22467), (14978, 17028)]