2912862856

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{571}}^1\times {\mathrm{5021}}^1$

素因数の和:5725

約数の個数: 32

約数和(自身を含む): 5515361280

約数和(自身を除く): 2602498424

約数列:

[1, 2, 4, 8, 127, 254, 508, 571, 1016, 1142, 2284, 4568, 5021, 10042, 20084, 40168, 72517, 145034, 290068, 580136, 637667, 1275334, 2550668, 2866991, 5101336, 5733982, 11467964, 22935928, 364107857, 728215714, 1456431428, 2912862856]

約数ペア:

[(1, 2912862856), (2, 1456431428), (4, 728215714), (8, 364107857), (127, 22935928), (254, 11467964), (508, 5733982), (571, 5101336), (1016, 2866991), (1142, 2550668), (2284, 1275334), (4568, 637667), (5021, 580136), (10042, 290068), (20084, 145034), (40168, 72517)]