268149744

素因数分解:

$2^4\times 3^3\times {\mathrm{620717}}^1$

素因数の和:620734

約数の個数: 40

約数和(自身を含む): 769690320

約数和(自身を除く): 501540576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 620717, 1241434, 1862151, 2482868, 3724302, 4965736, 5586453, 7448604, 9931472, 11172906, 14897208, 16759359, 22345812, 29794416, 33518718, 44691624, 67037436, 89383248, 134074872, 268149744]

約数ペア:

[(1, 268149744), (2, 134074872), (3, 89383248), (4, 67037436), (6, 44691624), (8, 33518718), (9, 29794416), (12, 22345812), (16, 16759359), (18, 14897208), (24, 11172906), (27, 9931472), (36, 7448604), (48, 5586453), (54, 4965736), (72, 3724302), (108, 2482868), (144, 1862151), (216, 1241434), (432, 620717)]