1243670032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{25147}}^1$

素因数の和:25447

約数の個数: 40

約数和(自身を含む): 2638125792

約数和(自身を除く): 1394455760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 281, 562, 1124, 2248, 3091, 4496, 6182, 12364, 24728, 25147, 49456, 50294, 100588, 201176, 276617, 402352, 553234, 1106468, 2212936, 4425872, 7066307, 14132614, 28265228, 56530456, 77729377, 113060912, 155458754, 310917508, 621835016, 1243670032]

約数ペア:

[(1, 1243670032), (2, 621835016), (4, 310917508), (8, 155458754), (11, 113060912), (16, 77729377), (22, 56530456), (44, 28265228), (88, 14132614), (176, 7066307), (281, 4425872), (562, 2212936), (1124, 1106468), (2248, 553234), (3091, 402352), (4496, 276617), (6182, 201176), (12364, 100588), (24728, 50294), (25147, 49456)]