266156949728

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9314003}}^1$

素因数の和:9314079

約数の個数: 48

約数和(自身を含む): 563310961920

約数和(自身を除く): 297154012192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1504, 1786, 3572, 7144, 14288, 28576, 9314003, 18628006, 37256012, 74512024, 149024048, 176966057, 298048096, 353932114, 437758141, 707864228, 875516282, 1415728456, 1751032564, 2831456912, 3502065128, 5662913824, 7004130256, 8317404679, 14008260512, 16634809358, 33269618716, 66539237432, 133078474864, 266156949728]

約数ペア:

[(1, 266156949728), (2, 133078474864), (4, 66539237432), (8, 33269618716), (16, 16634809358), (19, 14008260512), (32, 8317404679), (38, 7004130256), (47, 5662913824), (76, 3502065128), (94, 2831456912), (152, 1751032564), (188, 1415728456), (304, 875516282), (376, 707864228), (608, 437758141), (752, 353932114), (893, 298048096), (1504, 176966057), (1786, 149024048), (3572, 74512024), (7144, 37256012), (14288, 18628006), (28576, 9314003)]