438331488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{652279}}^1$

素因数の和:652299

約数の個数: 48

約数和(自身を含む): 1314996480

約数和(自身を除く): 876664992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 652279, 1304558, 1956837, 2609116, 3913674, 4565953, 5218232, 7827348, 9131906, 10436464, 13697859, 15654696, 18263812, 20872928, 27395718, 31309392, 36527624, 54791436, 62618784, 73055248, 109582872, 146110496, 219165744, 438331488]

約数ペア:

[(1, 438331488), (2, 219165744), (3, 146110496), (4, 109582872), (6, 73055248), (7, 62618784), (8, 54791436), (12, 36527624), (14, 31309392), (16, 27395718), (21, 20872928), (24, 18263812), (28, 15654696), (32, 13697859), (42, 10436464), (48, 9131906), (56, 7827348), (84, 5218232), (96, 4565953), (112, 3913674), (168, 2609116), (224, 1956837), (336, 1304558), (672, 652279)]