1268857592

素因数分解:

$2^3\times {\mathrm{2447}}^1\times {\mathrm{64817}}^1$

素因数の和:67270

約数の個数: 16

約数和(自身を含む): 2380116960

約数和(自身を除く): 1111259368

約数列:

[1, 2, 4, 8, 2447, 4894, 9788, 19576, 64817, 129634, 259268, 518536, 158607199, 317214398, 634428796, 1268857592]

約数ペア:

[(1, 1268857592), (2, 634428796), (4, 317214398), (8, 158607199), (2447, 518536), (4894, 259268), (9788, 129634), (19576, 64817)]