513112656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1527121}}^1$

素因数の和:1527139

約数の個数: 40

約数和(自身を含む): 1514905024

約数和(自身を除く): 1001792368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1527121, 3054242, 4581363, 6108484, 9162726, 10689847, 12216968, 18325452, 21379694, 24433936, 32069541, 36650904, 42759388, 64139082, 73301808, 85518776, 128278164, 171037552, 256556328, 513112656]

約数ペア:

[(1, 513112656), (2, 256556328), (3, 171037552), (4, 128278164), (6, 85518776), (7, 73301808), (8, 64139082), (12, 42759388), (14, 36650904), (16, 32069541), (21, 24433936), (24, 21379694), (28, 18325452), (42, 12216968), (48, 10689847), (56, 9162726), (84, 6108484), (112, 4581363), (168, 3054242), (336, 1527121)]