313978464

素因数分解:

$2^5\times 3^3\times {\mathrm{363401}}^1$

素因数の和:363420

約数の個数: 48

約数和(自身を含む): 915773040

約数和(自身を除く): 601794576

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, 363401, 726802, 1090203, 1453604, 2180406, 2907208, 3270609, 4360812, 5814416, 6541218, 8721624, 9811827, 11628832, 13082436, 17443248, 19623654, 26164872, 34886496, 39247308, 52329744, 78494616, 104659488, 156989232, 313978464]

約数ペア:

[(1, 313978464), (2, 156989232), (3, 104659488), (4, 78494616), (6, 52329744), (8, 39247308), (9, 34886496), (12, 26164872), (16, 19623654), (18, 17443248), (24, 13082436), (27, 11628832), (32, 9811827), (36, 8721624), (48, 6541218), (54, 5814416), (72, 4360812), (96, 3270609), (108, 2907208), (144, 2180406), (216, 1453604), (288, 1090203), (432, 726802), (864, 363401)]