265715968

素因数分解:

$2^8\times 7^1\times {\mathrm{148279}}^1$

素因数の和:148302

約数の個数: 36

約数和(自身を含む): 606168640

約数和(自身を除く): 340452672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 148279, 296558, 593116, 1037953, 1186232, 2075906, 2372464, 4151812, 4744928, 8303624, 9489856, 16607248, 18979712, 33214496, 37959424, 66428992, 132857984, 265715968]

約数ペア:

[(1, 265715968), (2, 132857984), (4, 66428992), (7, 37959424), (8, 33214496), (14, 18979712), (16, 16607248), (28, 9489856), (32, 8303624), (56, 4744928), (64, 4151812), (112, 2372464), (128, 2075906), (224, 1186232), (256, 1037953), (448, 593116), (896, 296558), (1792, 148279)]