497246512

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{8933}}^1$

素因数の和:9026

約数の個数: 60

約数和(自身を含む): 1136619216

約数和(自身を除く): 639372704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 196, 284, 392, 497, 568, 784, 994, 1136, 1988, 3479, 3976, 6958, 7952, 8933, 13916, 17866, 27832, 35732, 55664, 62531, 71464, 125062, 142928, 250124, 437717, 500248, 634243, 875434, 1000496, 1268486, 1750868, 2536972, 3501736, 4439701, 5073944, 7003472, 8879402, 10147888, 17758804, 31077907, 35517608, 62155814, 71035216, 124311628, 248623256, 497246512]

約数ペア:

[(1, 497246512), (2, 248623256), (4, 124311628), (7, 71035216), (8, 62155814), (14, 35517608), (16, 31077907), (28, 17758804), (49, 10147888), (56, 8879402), (71, 7003472), (98, 5073944), (112, 4439701), (142, 3501736), (196, 2536972), (284, 1750868), (392, 1268486), (497, 1000496), (568, 875434), (784, 634243), (994, 500248), (1136, 437717), (1988, 250124), (3479, 142928), (3976, 125062), (6958, 71464), (7952, 62531), (8933, 55664), (13916, 35732), (17866, 27832)]