496491426

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{55949}}^1$

素因数の和:56003

約数の個数: 48

約数和(自身を含む): 1178307000

約数和(自身を除く): 681815574

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 2958, 4437, 8874, 55949, 111898, 167847, 335694, 503541, 951133, 1007082, 1622521, 1902266, 2853399, 3245042, 4867563, 5706798, 8560197, 9735126, 14602689, 17120394, 27582857, 29205378, 55165714, 82748571, 165497142, 248245713, 496491426]

約数ペア:

[(1, 496491426), (2, 248245713), (3, 165497142), (6, 82748571), (9, 55165714), (17, 29205378), (18, 27582857), (29, 17120394), (34, 14602689), (51, 9735126), (58, 8560197), (87, 5706798), (102, 4867563), (153, 3245042), (174, 2853399), (261, 1902266), (306, 1622521), (493, 1007082), (522, 951133), (986, 503541), (1479, 335694), (2958, 167847), (4437, 111898), (8874, 55949)]