340476472

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6763}}^1$

素因数の和:6836

約数の個数: 64

約数和(自身を含む): 779212800

約数和(自身を除く): 438736328

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 406, 434, 812, 868, 899, 1624, 1736, 1798, 3596, 6293, 6763, 7192, 12586, 13526, 25172, 27052, 47341, 50344, 54104, 94682, 189364, 196127, 209653, 378728, 392254, 419306, 784508, 838612, 1372889, 1467571, 1569016, 1677224, 2745778, 2935142, 5491556, 5870284, 6079937, 10983112, 11740568, 12159874, 24319748, 42559559, 48639496, 85119118, 170238236, 340476472]

約数ペア:

[(1, 340476472), (2, 170238236), (4, 85119118), (7, 48639496), (8, 42559559), (14, 24319748), (28, 12159874), (29, 11740568), (31, 10983112), (56, 6079937), (58, 5870284), (62, 5491556), (116, 2935142), (124, 2745778), (203, 1677224), (217, 1569016), (232, 1467571), (248, 1372889), (406, 838612), (434, 784508), (812, 419306), (868, 392254), (899, 378728), (1624, 209653), (1736, 196127), (1798, 189364), (3596, 94682), (6293, 54104), (6763, 50344), (7192, 47341), (12586, 27052), (13526, 25172)]