266959008

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{8663}}^1$

素因数の和:8786

約数の個数: 72

約数和(自身を含む): 766348128

約数和(自身を除く): 499389120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 7704, 8663, 10272, 15408, 17326, 25989, 30816, 34652, 51978, 69304, 77967, 103956, 138608, 155934, 207912, 277216, 311868, 415824, 623736, 831648, 926941, 1247472, 1853882, 2494944, 2780823, 3707764, 5561646, 7415528, 8342469, 11123292, 14831056, 16684938, 22246584, 29662112, 33369876, 44493168, 66739752, 88986336, 133479504, 266959008]

約数ペア:

[(1, 266959008), (2, 133479504), (3, 88986336), (4, 66739752), (6, 44493168), (8, 33369876), (9, 29662112), (12, 22246584), (16, 16684938), (18, 14831056), (24, 11123292), (32, 8342469), (36, 7415528), (48, 5561646), (72, 3707764), (96, 2780823), (107, 2494944), (144, 1853882), (214, 1247472), (288, 926941), (321, 831648), (428, 623736), (642, 415824), (856, 311868), (963, 277216), (1284, 207912), (1712, 155934), (1926, 138608), (2568, 103956), (3424, 77967), (3852, 69304), (5136, 51978), (7704, 34652), (8663, 30816), (10272, 25989), (15408, 17326)]