2511504

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 60

約数和(自身を含む): 7137936

約数和(自身を除く): 4626432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 163, 214, 321, 326, 428, 489, 642, 652, 856, 963, 978, 1284, 1304, 1467, 1712, 1926, 1956, 2568, 2608, 2934, 3852, 3912, 5136, 5868, 7704, 7824, 11736, 15408, 17441, 23472, 34882, 52323, 69764, 104646, 139528, 156969, 209292, 279056, 313938, 418584, 627876, 837168, 1255752, 2511504]

約数ペア:

[(1, 2511504), (2, 1255752), (3, 837168), (4, 627876), (6, 418584), (8, 313938), (9, 279056), (12, 209292), (16, 156969), (18, 139528), (24, 104646), (36, 69764), (48, 52323), (72, 34882), (107, 23472), (144, 17441), (163, 15408), (214, 11736), (321, 7824), (326, 7704), (428, 5868), (489, 5136), (642, 3912), (652, 3852), (856, 2934), (963, 2608), (978, 2568), (1284, 1956), (1304, 1926), (1467, 1712)]