550500728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{8191}}^1$

素因数の和:8499

約数の個数: 32

約数和(自身を含む): 1069547520

約数和(自身を除く): 519046792

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 271, 542, 1084, 2168, 8191, 8401, 16382, 16802, 32764, 33604, 65528, 67208, 253921, 507842, 1015684, 2031368, 2219761, 4439522, 8879044, 17758088, 68812591, 137625182, 275250364, 550500728]

約数ペア:

[(1, 550500728), (2, 275250364), (4, 137625182), (8, 68812591), (31, 17758088), (62, 8879044), (124, 4439522), (248, 2219761), (271, 2031368), (542, 1015684), (1084, 507842), (2168, 253921), (8191, 67208), (8401, 65528), (16382, 33604), (16802, 32764)]