245519736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{132857}}^1$

素因数の和:132884

約数の個数: 64

約数和(自身を含む): 765262080

約数和(自身を除く): 519742344

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 132857, 265714, 398571, 531428, 797142, 929999, 1062856, 1461427, 1594284, 1859998, 2789997, 2922854, 3188568, 3719996, 4384281, 5579994, 5845708, 7439992, 8768562, 10229989, 11159988, 11691416, 17537124, 20459978, 22319976, 30689967, 35074248, 40919956, 61379934, 81839912, 122759868, 245519736]

約数ペア:

[(1, 245519736), (2, 122759868), (3, 81839912), (4, 61379934), (6, 40919956), (7, 35074248), (8, 30689967), (11, 22319976), (12, 20459978), (14, 17537124), (21, 11691416), (22, 11159988), (24, 10229989), (28, 8768562), (33, 7439992), (42, 5845708), (44, 5579994), (56, 4384281), (66, 3719996), (77, 3188568), (84, 2922854), (88, 2789997), (132, 1859998), (154, 1594284), (168, 1461427), (231, 1062856), (264, 929999), (308, 797142), (462, 531428), (616, 398571), (924, 265714), (1848, 132857)]