297155454

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{1867}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 610073856

約数和(自身を除く): 312918402

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 647, 1294, 1867, 1941, 3734, 3882, 5601, 11202, 26527, 53054, 76547, 79581, 153094, 159162, 229641, 459282, 1207949, 2415898, 3623847, 7247694, 49525909, 99051818, 148577727, 297155454]

約数ペア:

[(1, 297155454), (2, 148577727), (3, 99051818), (6, 49525909), (41, 7247694), (82, 3623847), (123, 2415898), (246, 1207949), (647, 459282), (1294, 229641), (1867, 159162), (1941, 153094), (3734, 79581), (3882, 76547), (5601, 53054), (11202, 26527)]