1213309843232

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{2767}}^1\times {\mathrm{187711}}^1$

素因数の和:190561

約数の個数: 48

約数和(自身を含む): 2422313736192

約数和(自身を除く): 1209003892960

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 2767, 5534, 11068, 22136, 44272, 88544, 187711, 201991, 375422, 403982, 750844, 807964, 1501688, 1615928, 3003376, 3231856, 6006752, 6463712, 13702903, 27405806, 54811612, 109623224, 219246448, 438492896, 519396337, 1038792674, 2077585348, 4155170696, 8310341392, 16620682784, 37915932601, 75831865202, 151663730404, 303327460808, 606654921616, 1213309843232]

約数ペア:

[(1, 1213309843232), (2, 606654921616), (4, 303327460808), (8, 151663730404), (16, 75831865202), (32, 37915932601), (73, 16620682784), (146, 8310341392), (292, 4155170696), (584, 2077585348), (1168, 1038792674), (2336, 519396337), (2767, 438492896), (5534, 219246448), (11068, 109623224), (22136, 54811612), (44272, 27405806), (88544, 13702903), (187711, 6463712), (201991, 6006752), (375422, 3231856), (403982, 3003376), (750844, 1615928), (807964, 1501688)]