268724976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{430649}}^1$

素因数の和:430673

約数の個数: 40

約数和(自身を含む): 747608400

約数和(自身を除く): 478883424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 430649, 861298, 1291947, 1722596, 2583894, 3445192, 5167788, 5598437, 6890384, 10335576, 11196874, 16795311, 20671152, 22393748, 33590622, 44787496, 67181244, 89574992, 134362488, 268724976]

約数ペア:

[(1, 268724976), (2, 134362488), (3, 89574992), (4, 67181244), (6, 44787496), (8, 33590622), (12, 22393748), (13, 20671152), (16, 16795311), (24, 11196874), (26, 10335576), (39, 6890384), (48, 5598437), (52, 5167788), (78, 3445192), (104, 2583894), (156, 1722596), (208, 1291947), (312, 861298), (624, 430649)]