15677418244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{719}}^1\times {\mathrm{1021}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 29050963200

約数和(自身を除く): 13373544956

約数列:

[1, 2, 4, 19, 38, 76, 281, 562, 719, 1021, 1124, 1438, 2042, 2876, 4084, 5339, 10678, 13661, 19399, 21356, 27322, 38798, 54644, 77596, 202039, 286901, 404078, 573802, 734099, 808156, 1147604, 1468198, 2936396, 3838741, 5451119, 7677482, 10902238, 13947881, 15354964, 21804476, 27895762, 55791524, 206281819, 412563638, 825127276, 3919354561, 7838709122, 15677418244]

約数ペア:

[(1, 15677418244), (2, 7838709122), (4, 3919354561), (19, 825127276), (38, 412563638), (76, 206281819), (281, 55791524), (562, 27895762), (719, 21804476), (1021, 15354964), (1124, 13947881), (1438, 10902238), (2042, 7677482), (2876, 5451119), (4084, 3838741), (5339, 2936396), (10678, 1468198), (13661, 1147604), (19399, 808156), (21356, 734099), (27322, 573802), (38798, 404078), (54644, 286901), (77596, 202039)]