279969856

素因数分解:

$2^6\times {\mathrm{1307}}^1\times {\mathrm{3347}}^1$

素因数の和:4666

約数の個数: 28

約数和(自身を含む): 556156368

約数和(自身を除く): 276186512

約数列:

[1, 2, 4, 8, 16, 32, 64, 1307, 2614, 3347, 5228, 6694, 10456, 13388, 20912, 26776, 41824, 53552, 83648, 107104, 214208, 4374529, 8749058, 17498116, 34996232, 69992464, 139984928, 279969856]

約数ペア:

[(1, 279969856), (2, 139984928), (4, 69992464), (8, 34996232), (16, 17498116), (32, 8749058), (64, 4374529), (1307, 214208), (2614, 107104), (3347, 83648), (5228, 53552), (6694, 41824), (10456, 26776), (13388, 20912)]