225322496

素因数分解:

$2^9\times 7^1\times {\mathrm{62869}}^1$

素因数の和:62894

約数の個数: 40

約数和(自身を含む): 514528080

約数和(自身を除く): 289205584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 62869, 125738, 251476, 440083, 502952, 880166, 1005904, 1760332, 2011808, 3520664, 4023616, 7041328, 8047232, 14082656, 16094464, 28165312, 32188928, 56330624, 112661248, 225322496]

約数ペア:

[(1, 225322496), (2, 112661248), (4, 56330624), (7, 32188928), (8, 28165312), (14, 16094464), (16, 14082656), (28, 8047232), (32, 7041328), (56, 4023616), (64, 3520664), (112, 2011808), (128, 1760332), (224, 1005904), (256, 880166), (448, 502952), (512, 440083), (896, 251476), (1792, 125738), (3584, 62869)]