273753936

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 785172960

約数和(自身を除く): 511419024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 109, 144, 163, 214, 218, 321, 326, 327, 428, 436, 489, 642, 652, 654, 856, 872, 963, 978, 981, 1284, 1304, 1308, 1467, 1712, 1744, 1926, 1956, 1962, 2568, 2608, 2616, 2934, 3852, 3912, 3924, 5136, 5232, 5868, 7704, 7824, 7848, 11663, 11736, 15408, 15696, 17441, 17767, 23326, 23472, 34882, 34989, 35534, 46652, 52323, 53301, 69764, 69978, 71068, 93304, 104646, 104967, 106602, 139528, 139956, 142136, 156969, 159903, 186608, 209292, 209934, 213204, 279056, 279912, 284272, 313938, 319806, 418584, 419868, 426408, 559824, 627876, 639612, 837168, 839736, 852816, 1255752, 1279224, 1679472, 1901069, 2511504, 2558448, 3802138, 5703207, 7604276, 11406414, 15208552, 17109621, 22812828, 30417104, 34219242, 45625656, 68438484, 91251312, 136876968, 273753936]

約数ペア:

[(1, 273753936), (2, 136876968), (3, 91251312), (4, 68438484), (6, 45625656), (8, 34219242), (9, 30417104), (12, 22812828), (16, 17109621), (18, 15208552), (24, 11406414), (36, 7604276), (48, 5703207), (72, 3802138), (107, 2558448), (109, 2511504), (144, 1901069), (163, 1679472), (214, 1279224), (218, 1255752), (321, 852816), (326, 839736), (327, 837168), (428, 639612), (436, 627876), (489, 559824), (642, 426408), (652, 419868), (654, 418584), (856, 319806), (872, 313938), (963, 284272), (978, 279912), (981, 279056), (1284, 213204), (1304, 209934), (1308, 209292), (1467, 186608), (1712, 159903), (1744, 156969), (1926, 142136), (1956, 139956), (1962, 139528), (2568, 106602), (2608, 104967), (2616, 104646), (2934, 93304), (3852, 71068), (3912, 69978), (3924, 69764), (5136, 53301), (5232, 52323), (5868, 46652), (7704, 35534), (7824, 34989), (7848, 34882), (11663, 23472), (11736, 23326), (15408, 17767), (15696, 17441)]