448831964

素因数分解:

$2^2\times 7^3\times {\mathrm{277}}^1\times {\mathrm{1181}}^1$

素因数の和:1483

約数の個数: 48

約数和(自身を含む): 920068800

約数和(自身を除く): 471236836

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 277, 343, 554, 686, 1108, 1181, 1372, 1939, 2362, 3878, 4724, 7756, 8267, 13573, 16534, 27146, 33068, 54292, 57869, 95011, 115738, 190022, 231476, 327137, 380044, 405083, 654274, 810166, 1308548, 1620332, 2289959, 4579918, 9159836, 16029713, 32059426, 64118852, 112207991, 224415982, 448831964]

約数ペア:

[(1, 448831964), (2, 224415982), (4, 112207991), (7, 64118852), (14, 32059426), (28, 16029713), (49, 9159836), (98, 4579918), (196, 2289959), (277, 1620332), (343, 1308548), (554, 810166), (686, 654274), (1108, 405083), (1181, 380044), (1372, 327137), (1939, 231476), (2362, 190022), (3878, 115738), (4724, 95011), (7756, 57869), (8267, 54292), (13573, 33068), (16534, 27146)]