545308972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7867}}^1$

素因数の和:7958

約数の個数: 48

約数和(自身を含む): 1085658112

約数和(自身を除く): 540349140

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 172, 403, 559, 806, 1118, 1333, 1612, 2236, 2666, 5332, 7867, 15734, 17329, 31468, 34658, 69316, 102271, 204542, 243877, 338281, 409084, 487754, 676562, 975508, 1353124, 3170401, 4397653, 6340802, 8795306, 10486711, 12681604, 17590612, 20973422, 41946844, 136327243, 272654486, 545308972]

約数ペア:

[(1, 545308972), (2, 272654486), (4, 136327243), (13, 41946844), (26, 20973422), (31, 17590612), (43, 12681604), (52, 10486711), (62, 8795306), (86, 6340802), (124, 4397653), (172, 3170401), (403, 1353124), (559, 975508), (806, 676562), (1118, 487754), (1333, 409084), (1612, 338281), (2236, 243877), (2666, 204542), (5332, 102271), (7867, 69316), (15734, 34658), (17329, 31468)]