1037355872

素因数分解:

$2^5\times 7^2\times {\mathrm{317}}^1\times {\mathrm{2087}}^1$

素因数の和:2428

約数の個数: 72

約数和(自身を含む): 2384366544

約数和(自身を除く): 1347010672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 317, 392, 634, 784, 1268, 1568, 2087, 2219, 2536, 4174, 4438, 5072, 8348, 8876, 10144, 14609, 15533, 16696, 17752, 29218, 31066, 33392, 35504, 58436, 62132, 66784, 71008, 102263, 116872, 124264, 204526, 233744, 248528, 409052, 467488, 497056, 661579, 818104, 1323158, 1636208, 2646316, 3272416, 4631053, 5292632, 9262106, 10585264, 18524212, 21170528, 32417371, 37048424, 64834742, 74096848, 129669484, 148193696, 259338968, 518677936, 1037355872]

約数ペア:

[(1, 1037355872), (2, 518677936), (4, 259338968), (7, 148193696), (8, 129669484), (14, 74096848), (16, 64834742), (28, 37048424), (32, 32417371), (49, 21170528), (56, 18524212), (98, 10585264), (112, 9262106), (196, 5292632), (224, 4631053), (317, 3272416), (392, 2646316), (634, 1636208), (784, 1323158), (1268, 818104), (1568, 661579), (2087, 497056), (2219, 467488), (2536, 409052), (4174, 248528), (4438, 233744), (5072, 204526), (8348, 124264), (8876, 116872), (10144, 102263), (14609, 71008), (15533, 66784), (16696, 62132), (17752, 58436), (29218, 35504), (31066, 33392)]