2510160968

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{1931}}^1$

素因数の和:2250

約数の個数: 64

約数和(自身を含む): 5452876800

約数和(自身を除く): 2942715832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 167, 278, 334, 556, 668, 973, 1112, 1169, 1336, 1931, 1946, 2338, 3862, 3892, 4676, 7724, 7784, 9352, 13517, 15448, 23213, 27034, 46426, 54068, 92852, 108136, 162491, 185704, 268409, 322477, 324982, 536818, 644954, 649964, 1073636, 1289908, 1299928, 1878863, 2147272, 2257339, 2579816, 3757726, 4514678, 7515452, 9029356, 15030904, 18058712, 44824303, 89648606, 179297212, 313770121, 358594424, 627540242, 1255080484, 2510160968]

約数ペア:

[(1, 2510160968), (2, 1255080484), (4, 627540242), (7, 358594424), (8, 313770121), (14, 179297212), (28, 89648606), (56, 44824303), (139, 18058712), (167, 15030904), (278, 9029356), (334, 7515452), (556, 4514678), (668, 3757726), (973, 2579816), (1112, 2257339), (1169, 2147272), (1336, 1878863), (1931, 1299928), (1946, 1289908), (2338, 1073636), (3862, 649964), (3892, 644954), (4676, 536818), (7724, 324982), (7784, 322477), (9352, 268409), (13517, 185704), (15448, 162491), (23213, 108136), (27034, 92852), (46426, 54068)]