1813025216

素因数分解:

$2^6\times {\mathrm{263}}^1\times {\mathrm{107713}}^1$

素因数の和:107988

約数の個数: 28

約数和(自身を含む): 3611434992

約数和(自身を除く): 1798409776

約数列:

[1, 2, 4, 8, 16, 32, 64, 263, 526, 1052, 2104, 4208, 8416, 16832, 107713, 215426, 430852, 861704, 1723408, 3446816, 6893632, 28328519, 56657038, 113314076, 226628152, 453256304, 906512608, 1813025216]

約数ペア:

[(1, 1813025216), (2, 906512608), (4, 453256304), (8, 226628152), (16, 113314076), (32, 56657038), (64, 28328519), (263, 6893632), (526, 3446816), (1052, 1723408), (2104, 861704), (4208, 430852), (8416, 215426), (16832, 107713)]