1064169856

素因数分解:

$2^7\times {\mathrm{1307}}^1\times {\mathrm{6361}}^1$

素因数の和:7682

約数の個数: 32

約数和(自身を含む): 2121981480

約数和(自身を除く): 1057811624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1307, 2614, 5228, 6361, 10456, 12722, 20912, 25444, 41824, 50888, 83648, 101776, 167296, 203552, 407104, 814208, 8313827, 16627654, 33255308, 66510616, 133021232, 266042464, 532084928, 1064169856]

約数ペア:

[(1, 1064169856), (2, 532084928), (4, 266042464), (8, 133021232), (16, 66510616), (32, 33255308), (64, 16627654), (128, 8313827), (1307, 814208), (2614, 407104), (5228, 203552), (6361, 167296), (10456, 101776), (12722, 83648), (20912, 50888), (25444, 41824)]