1295024752

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16217}}^1$

素因数の和:16286

約数の個数: 80

約数和(自身を含む): 3088945152

約数和(自身を除く): 1793920400

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1426, 1736, 2576, 2852, 3472, 4991, 5704, 9982, 11408, 16217, 19964, 32434, 39928, 64868, 79856, 113519, 129736, 227038, 259472, 372991, 454076, 502727, 745982, 908152, 1005454, 1491964, 1816304, 2010908, 2610937, 2983928, 3519089, 4021816, 5221874, 5967856, 7038178, 8043632, 10443748, 11562721, 14076356, 20887496, 23125442, 28152712, 41774992, 46250884, 56305424, 80939047, 92501768, 161878094, 185003536, 323756188, 647512376, 1295024752]

約数ペア:

[(1, 1295024752), (2, 647512376), (4, 323756188), (7, 185003536), (8, 161878094), (14, 92501768), (16, 80939047), (23, 56305424), (28, 46250884), (31, 41774992), (46, 28152712), (56, 23125442), (62, 20887496), (92, 14076356), (112, 11562721), (124, 10443748), (161, 8043632), (184, 7038178), (217, 5967856), (248, 5221874), (322, 4021816), (368, 3519089), (434, 2983928), (496, 2610937), (644, 2010908), (713, 1816304), (868, 1491964), (1288, 1005454), (1426, 908152), (1736, 745982), (2576, 502727), (2852, 454076), (3472, 372991), (4991, 259472), (5704, 227038), (9982, 129736), (11408, 113519), (16217, 79856), (19964, 64868), (32434, 39928)]