299588754

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{40961}}^1$

素因数の和:41042

約数の個数: 32

約数和(自身を含む): 637041024

約数和(自身を除く): 337452270

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 40961, 81922, 122883, 245766, 942103, 1884206, 2170933, 2826309, 4341866, 5652618, 6512799, 13025598, 49931459, 99862918, 149794377, 299588754]

約数ペア:

[(1, 299588754), (2, 149794377), (3, 99862918), (6, 49931459), (23, 13025598), (46, 6512799), (53, 5652618), (69, 4341866), (106, 2826309), (138, 2170933), (159, 1884206), (318, 942103), (1219, 245766), (2438, 122883), (3657, 81922), (7314, 40961)]