298443463994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{5119}}^1\times {\mathrm{7759}}^1$

素因数の和:12927

約数の個数: 48

約数和(自身を含む): 512294092800

約数和(自身を除く): 213850628806

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 5119, 7514, 7759, 10238, 15518, 66547, 87023, 100867, 131903, 133094, 174046, 201734, 263806, 1131299, 1479391, 1714739, 2242351, 2262598, 2958782, 3429478, 4484702, 19232083, 29150563, 38464166, 39718321, 58301126, 79436642, 516338173, 675211457, 1032676346, 1350422914, 8777748941, 11478594769, 17555497882, 22957189538, 149221731997, 298443463994]

約数ペア:

[(1, 298443463994), (2, 149221731997), (13, 22957189538), (17, 17555497882), (26, 11478594769), (34, 8777748941), (221, 1350422914), (289, 1032676346), (442, 675211457), (578, 516338173), (3757, 79436642), (5119, 58301126), (7514, 39718321), (7759, 38464166), (10238, 29150563), (15518, 19232083), (66547, 4484702), (87023, 3429478), (100867, 2958782), (131903, 2262598), (133094, 2242351), (174046, 1714739), (201734, 1479391), (263806, 1131299)]