2528938870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{2801}}^1$

素因数の和:2985

約数の個数: 64

約数和(自身を含む): 4967744256

約数和(自身を除く): 2438805386

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 113, 170, 226, 235, 470, 565, 799, 1130, 1598, 1921, 2801, 3842, 3995, 5311, 5602, 7990, 9605, 10622, 14005, 19210, 26555, 28010, 47617, 53110, 90287, 95234, 131647, 180574, 238085, 263294, 316513, 451435, 476170, 633026, 658235, 902870, 1316470, 1582565, 2237999, 3165130, 4475998, 5380721, 10761442, 11189995, 14876111, 22379990, 26903605, 29752222, 53807210, 74380555, 148761110, 252893887, 505787774, 1264469435, 2528938870]

約数ペア:

[(1, 2528938870), (2, 1264469435), (5, 505787774), (10, 252893887), (17, 148761110), (34, 74380555), (47, 53807210), (85, 29752222), (94, 26903605), (113, 22379990), (170, 14876111), (226, 11189995), (235, 10761442), (470, 5380721), (565, 4475998), (799, 3165130), (1130, 2237999), (1598, 1582565), (1921, 1316470), (2801, 902870), (3842, 658235), (3995, 633026), (5311, 476170), (5602, 451435), (7990, 316513), (9605, 263294), (10622, 238085), (14005, 180574), (19210, 131647), (26555, 95234), (28010, 90287), (47617, 53110)]