307892144

素因数分解:

$2^4\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{2011}}^1$

素因数の和:3393

約数の個数: 40

約数和(自身を含む): 682599168

約数和(自身を除く): 374707024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1367, 2011, 2734, 4022, 5468, 8044, 9569, 10936, 14077, 16088, 19138, 21872, 28154, 32176, 38276, 56308, 76552, 112616, 153104, 225232, 2749037, 5498074, 10996148, 19243259, 21992296, 38486518, 43984592, 76973036, 153946072, 307892144]

約数ペア:

[(1, 307892144), (2, 153946072), (4, 76973036), (7, 43984592), (8, 38486518), (14, 21992296), (16, 19243259), (28, 10996148), (56, 5498074), (112, 2749037), (1367, 225232), (2011, 153104), (2734, 112616), (4022, 76552), (5468, 56308), (8044, 38276), (9569, 32176), (10936, 28154), (14077, 21872), (16088, 19138)]