1257509056

素因数分解:

$2^6\times {\mathrm{541}}^1\times {\mathrm{36319}}^1$

素因数の和:36872

約数の個数: 28

約数和(自身を含む): 2500050880

約数和(自身を除く): 1242541824

約数列:

[1, 2, 4, 8, 16, 32, 64, 541, 1082, 2164, 4328, 8656, 17312, 34624, 36319, 72638, 145276, 290552, 581104, 1162208, 2324416, 19648579, 39297158, 78594316, 157188632, 314377264, 628754528, 1257509056]

約数ペア:

[(1, 1257509056), (2, 628754528), (4, 314377264), (8, 157188632), (16, 78594316), (32, 39297158), (64, 19648579), (541, 2324416), (1082, 1162208), (2164, 581104), (4328, 290552), (8656, 145276), (17312, 72638), (34624, 36319)]