277744608

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{9013}}^1$

素因数の和:9136

約数の個数: 72

約数和(自身を含む): 797306328

約数和(自身を除く): 519561720

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, 9013, 10272, 15408, 18026, 27039, 30816, 36052, 54078, 72104, 81117, 108156, 144208, 162234, 216312, 288416, 324468, 432624, 648936, 865248, 964391, 1297872, 1928782, 2595744, 2893173, 3857564, 5786346, 7715128, 8679519, 11572692, 15430256, 17359038, 23145384, 30860512, 34718076, 46290768, 69436152, 92581536, 138872304, 277744608]

約数ペア:

[(1, 277744608), (2, 138872304), (3, 92581536), (4, 69436152), (6, 46290768), (8, 34718076), (9, 30860512), (12, 23145384), (16, 17359038), (18, 15430256), (24, 11572692), (32, 8679519), (36, 7715128), (48, 5786346), (72, 3857564), (96, 2893173), (107, 2595744), (144, 1928782), (214, 1297872), (288, 964391), (321, 865248), (428, 648936), (642, 432624), (856, 324468), (963, 288416), (1284, 216312), (1712, 162234), (1926, 144208), (2568, 108156), (3424, 81117), (3852, 72104), (5136, 54078), (7704, 36052), (9013, 30816), (10272, 27039), (15408, 18026)]