2838568384

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{49667}}^1$

素因数の和:49745

約数の個数: 56

約数和(自身を含む): 6055522560

約数和(自身を除く): 3216954176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1216, 1504, 1786, 3008, 3572, 7144, 14288, 28576, 49667, 57152, 99334, 198668, 397336, 794672, 943673, 1589344, 1887346, 2334349, 3178688, 3774692, 4668698, 7549384, 9337396, 15098768, 18674792, 30197536, 37349584, 44352631, 60395072, 74699168, 88705262, 149398336, 177410524, 354821048, 709642096, 1419284192, 2838568384]

約数ペア:

[(1, 2838568384), (2, 1419284192), (4, 709642096), (8, 354821048), (16, 177410524), (19, 149398336), (32, 88705262), (38, 74699168), (47, 60395072), (64, 44352631), (76, 37349584), (94, 30197536), (152, 18674792), (188, 15098768), (304, 9337396), (376, 7549384), (608, 4668698), (752, 3774692), (893, 3178688), (1216, 2334349), (1504, 1887346), (1786, 1589344), (3008, 943673), (3572, 794672), (7144, 397336), (14288, 198668), (28576, 99334), (49667, 57152)]