1043627072

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{128399}}^1$

素因数の和:128538

約数の個数: 28

約数和(自身を含む): 2087270400

約数和(自身を除く): 1043643328

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 128399, 256798, 513596, 1027192, 2054384, 4108768, 8217536, 16306673, 32613346, 65226692, 130453384, 260906768, 521813536, 1043627072]

約数ペア:

[(1, 1043627072), (2, 521813536), (4, 260906768), (8, 130453384), (16, 65226692), (32, 32613346), (64, 16306673), (127, 8217536), (254, 4108768), (508, 2054384), (1016, 1027192), (2032, 513596), (4064, 256798), (8128, 128399)]