491300928

素因数分解:

$2^6\times 3^2\times {\mathrm{852953}}^1$

素因数の和:852971

約数の個数: 42

約数和(自身を含む): 1408227054

約数和(自身を除く): 916926126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 852953, 1705906, 2558859, 3411812, 5117718, 6823624, 7676577, 10235436, 13647248, 15353154, 20470872, 27294496, 30706308, 40941744, 54588992, 61412616, 81883488, 122825232, 163766976, 245650464, 491300928]

約数ペア:

[(1, 491300928), (2, 245650464), (3, 163766976), (4, 122825232), (6, 81883488), (8, 61412616), (9, 54588992), (12, 40941744), (16, 30706308), (18, 27294496), (24, 20470872), (32, 15353154), (36, 13647248), (48, 10235436), (64, 7676577), (72, 6823624), (96, 5117718), (144, 3411812), (192, 2558859), (288, 1705906), (576, 852953)]