388310976

素因数分解:

$2^6\times 3^3\times {\mathrm{224717}}^1$

素因数の和:224738

約数の個数: 56

約数和(自身を含む): 1141567440

約数和(自身を除く): 753256464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 224717, 449434, 674151, 898868, 1348302, 1797736, 2022453, 2696604, 3595472, 4044906, 5393208, 6067359, 7190944, 8089812, 10786416, 12134718, 14381888, 16179624, 21572832, 24269436, 32359248, 43145664, 48538872, 64718496, 97077744, 129436992, 194155488, 388310976]

約数ペア:

[(1, 388310976), (2, 194155488), (3, 129436992), (4, 97077744), (6, 64718496), (8, 48538872), (9, 43145664), (12, 32359248), (16, 24269436), (18, 21572832), (24, 16179624), (27, 14381888), (32, 12134718), (36, 10786416), (48, 8089812), (54, 7190944), (64, 6067359), (72, 5393208), (96, 4044906), (108, 3595472), (144, 2696604), (192, 2022453), (216, 1797736), (288, 1348302), (432, 898868), (576, 674151), (864, 449434), (1728, 224717)]