1256551752

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{737413}}^1$

素因数の和:737493

約数の個数: 32

約数和(自身を含む): 3185628480

約数和(自身を除く): 1929076728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 737413, 1474826, 2212239, 2949652, 4424478, 5899304, 8848956, 17697912, 52356323, 104712646, 157068969, 209425292, 314137938, 418850584, 628275876, 1256551752]

約数ペア:

[(1, 1256551752), (2, 628275876), (3, 418850584), (4, 314137938), (6, 209425292), (8, 157068969), (12, 104712646), (24, 52356323), (71, 17697912), (142, 8848956), (213, 5899304), (284, 4424478), (426, 2949652), (568, 2212239), (852, 1474826), (1704, 737413)]