338690688

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{126001}}^1$

素因数の和:126025

約数の個数: 64

約数和(自身を含む): 1028176320

約数和(自身を除く): 689485632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 126001, 252002, 378003, 504004, 756006, 882007, 1008008, 1512012, 1764014, 2016016, 2646021, 3024024, 3528028, 4032032, 5292042, 6048048, 7056056, 8064064, 10584084, 12096096, 14112112, 16128128, 21168168, 24192192, 28224224, 42336336, 48384384, 56448448, 84672672, 112896896, 169345344, 338690688]

約数ペア:

[(1, 338690688), (2, 169345344), (3, 112896896), (4, 84672672), (6, 56448448), (7, 48384384), (8, 42336336), (12, 28224224), (14, 24192192), (16, 21168168), (21, 16128128), (24, 14112112), (28, 12096096), (32, 10584084), (42, 8064064), (48, 7056056), (56, 6048048), (64, 5292042), (84, 4032032), (96, 3528028), (112, 3024024), (128, 2646021), (168, 2016016), (192, 1764014), (224, 1512012), (336, 1008008), (384, 882007), (448, 756006), (672, 504004), (896, 378003), (1344, 252002), (2688, 126001)]