1738183808

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{68239}}^1$

素因数の和:68452

約数の個数: 32

約数和(自身を含む): 3480240000

約数和(自身を除く): 1742056192

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 3184, 6368, 12736, 25472, 68239, 136478, 272956, 545912, 1091824, 2183648, 4367296, 8734592, 13579561, 27159122, 54318244, 108636488, 217272976, 434545952, 869091904, 1738183808]

約数ペア:

[(1, 1738183808), (2, 869091904), (4, 434545952), (8, 217272976), (16, 108636488), (32, 54318244), (64, 27159122), (128, 13579561), (199, 8734592), (398, 4367296), (796, 2183648), (1592, 1091824), (3184, 545912), (6368, 272956), (12736, 136478), (25472, 68239)]