2552991588

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{47563}}^1$

素因数の和:47654

約数の個数: 96

約数和(自身を含む): 7671121920

約数和(自身を除く): 5118130332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 252, 284, 378, 426, 497, 639, 756, 852, 994, 1278, 1491, 1917, 1988, 2556, 2982, 3834, 4473, 5964, 7668, 8946, 13419, 17892, 26838, 47563, 53676, 95126, 142689, 190252, 285378, 332941, 428067, 570756, 665882, 856134, 998823, 1284201, 1331764, 1712268, 1997646, 2568402, 2996469, 3376973, 3995292, 5136804, 5992938, 6753946, 8989407, 10130919, 11985876, 13507892, 17978814, 20261838, 23638811, 30392757, 35957628, 40523676, 47277622, 60785514, 70916433, 91178271, 94555244, 121571028, 141832866, 182356542, 212749299, 283665732, 364713084, 425498598, 638247897, 850997196, 1276495794, 2552991588]

約数ペア:

[(1, 2552991588), (2, 1276495794), (3, 850997196), (4, 638247897), (6, 425498598), (7, 364713084), (9, 283665732), (12, 212749299), (14, 182356542), (18, 141832866), (21, 121571028), (27, 94555244), (28, 91178271), (36, 70916433), (42, 60785514), (54, 47277622), (63, 40523676), (71, 35957628), (84, 30392757), (108, 23638811), (126, 20261838), (142, 17978814), (189, 13507892), (213, 11985876), (252, 10130919), (284, 8989407), (378, 6753946), (426, 5992938), (497, 5136804), (639, 3995292), (756, 3376973), (852, 2996469), (994, 2568402), (1278, 1997646), (1491, 1712268), (1917, 1331764), (1988, 1284201), (2556, 998823), (2982, 856134), (3834, 665882), (4473, 570756), (5964, 428067), (7668, 332941), (8946, 285378), (13419, 190252), (17892, 142689), (26838, 95126), (47563, 53676)]