2942994648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1979}}^1$

素因数の和:2173

約数の個数: 128

約数和(自身を含む): 8279884800

約数和(自身を除く): 5336890152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 131, 132, 172, 258, 262, 264, 344, 393, 473, 516, 524, 786, 946, 1032, 1048, 1419, 1441, 1572, 1892, 1979, 2838, 2882, 3144, 3784, 3958, 4323, 5633, 5676, 5764, 5937, 7916, 8646, 11266, 11352, 11528, 11874, 15832, 16899, 17292, 21769, 22532, 23748, 33798, 34584, 43538, 45064, 47496, 61963, 65307, 67596, 85097, 87076, 123926, 130614, 135192, 170194, 174152, 185889, 247852, 255291, 259249, 261228, 340388, 371778, 495704, 510582, 518498, 522456, 680776, 743556, 777747, 936067, 1021164, 1036996, 1487112, 1555494, 1872134, 2042328, 2073992, 2808201, 2851739, 3110988, 3744268, 5616402, 5703478, 6221976, 7488536, 8555217, 11147707, 11232804, 11406956, 17110434, 22295414, 22465608, 22813912, 33443121, 34220868, 44590828, 66886242, 68441736, 89181656, 122624777, 133772484, 245249554, 267544968, 367874331, 490499108, 735748662, 980998216, 1471497324, 2942994648]

約数ペア:

[(1, 2942994648), (2, 1471497324), (3, 980998216), (4, 735748662), (6, 490499108), (8, 367874331), (11, 267544968), (12, 245249554), (22, 133772484), (24, 122624777), (33, 89181656), (43, 68441736), (44, 66886242), (66, 44590828), (86, 34220868), (88, 33443121), (129, 22813912), (131, 22465608), (132, 22295414), (172, 17110434), (258, 11406956), (262, 11232804), (264, 11147707), (344, 8555217), (393, 7488536), (473, 6221976), (516, 5703478), (524, 5616402), (786, 3744268), (946, 3110988), (1032, 2851739), (1048, 2808201), (1419, 2073992), (1441, 2042328), (1572, 1872134), (1892, 1555494), (1979, 1487112), (2838, 1036996), (2882, 1021164), (3144, 936067), (3784, 777747), (3958, 743556), (4323, 680776), (5633, 522456), (5676, 518498), (5764, 510582), (5937, 495704), (7916, 371778), (8646, 340388), (11266, 261228), (11352, 259249), (11528, 255291), (11874, 247852), (15832, 185889), (16899, 174152), (17292, 170194), (21769, 135192), (22532, 130614), (23748, 123926), (33798, 87076), (34584, 85097), (43538, 67596), (45064, 65307), (47496, 61963)]