849843488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{7949}}^1$

素因数の和:8229

約数の個数: 48

約数和(自身を含む): 1809070200

約数和(自身を除く): 959226712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 257, 416, 514, 1028, 2056, 3341, 4112, 6682, 7949, 8224, 13364, 15898, 26728, 31796, 53456, 63592, 103337, 106912, 127184, 206674, 254368, 413348, 826696, 1653392, 2042893, 3306784, 4085786, 8171572, 16343144, 26557609, 32686288, 53115218, 65372576, 106230436, 212460872, 424921744, 849843488]

約数ペア:

[(1, 849843488), (2, 424921744), (4, 212460872), (8, 106230436), (13, 65372576), (16, 53115218), (26, 32686288), (32, 26557609), (52, 16343144), (104, 8171572), (208, 4085786), (257, 3306784), (416, 2042893), (514, 1653392), (1028, 826696), (2056, 413348), (3341, 254368), (4112, 206674), (6682, 127184), (7949, 106912), (8224, 103337), (13364, 63592), (15898, 53456), (26728, 31796)]