1255752

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 3453840

約数和(自身を除く): 2198088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 163, 214, 321, 326, 428, 489, 642, 652, 856, 963, 978, 1284, 1304, 1467, 1926, 1956, 2568, 2934, 3852, 3912, 5868, 7704, 11736, 17441, 34882, 52323, 69764, 104646, 139528, 156969, 209292, 313938, 418584, 627876, 1255752]

約数ペア:

[(1, 1255752), (2, 627876), (3, 418584), (4, 313938), (6, 209292), (8, 156969), (9, 139528), (12, 104646), (18, 69764), (24, 52323), (36, 34882), (72, 17441), (107, 11736), (163, 7704), (214, 5868), (321, 3912), (326, 3852), (428, 2934), (489, 2568), (642, 1956), (652, 1926), (856, 1467), (963, 1304), (978, 1284)]