77887968256

素因数分解:

$2^{10}\times 7^1\times {\mathrm{10866067}}^1$

素因数の和:10866094

約数の個数: 44

約数和(自身を含む): 177942729568

約数和(自身を除く): 100054761312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 10866067, 21732134, 43464268, 76062469, 86928536, 152124938, 173857072, 304249876, 347714144, 608499752, 695428288, 1216999504, 1390856576, 2433999008, 2781713152, 4867998016, 5563426304, 9735996032, 11126852608, 19471992064, 38943984128, 77887968256]

約数ペア:

[(1, 77887968256), (2, 38943984128), (4, 19471992064), (7, 11126852608), (8, 9735996032), (14, 5563426304), (16, 4867998016), (28, 2781713152), (32, 2433999008), (56, 1390856576), (64, 1216999504), (112, 695428288), (128, 608499752), (224, 347714144), (256, 304249876), (448, 173857072), (512, 152124938), (896, 86928536), (1024, 76062469), (1792, 43464268), (3584, 21732134), (7168, 10866067)]