485950986

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{1321}}^1$

素因数の和:1627

約数の個数: 48

約数和(自身を含む): 1069106688

約数和(自身を除く): 583155702

約数列:

[1, 2, 3, 6, 9, 18, 107, 191, 214, 321, 382, 573, 642, 963, 1146, 1321, 1719, 1926, 2642, 3438, 3963, 7926, 11889, 20437, 23778, 40874, 61311, 122622, 141347, 183933, 252311, 282694, 367866, 424041, 504622, 756933, 848082, 1272123, 1513866, 2270799, 2544246, 4541598, 26997277, 53994554, 80991831, 161983662, 242975493, 485950986]

約数ペア:

[(1, 485950986), (2, 242975493), (3, 161983662), (6, 80991831), (9, 53994554), (18, 26997277), (107, 4541598), (191, 2544246), (214, 2270799), (321, 1513866), (382, 1272123), (573, 848082), (642, 756933), (963, 504622), (1146, 424041), (1321, 367866), (1719, 282694), (1926, 252311), (2642, 183933), (3438, 141347), (3963, 122622), (7926, 61311), (11889, 40874), (20437, 23778)]