274240572

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{1559}}^1$

素因数の和:1810

約数の個数: 48

約数和(自身を含む): 651006720

約数和(自身を除く): 376766148

約数列:

[1, 2, 3, 4, 6, 12, 107, 137, 214, 274, 321, 411, 428, 548, 642, 822, 1284, 1559, 1644, 3118, 4677, 6236, 9354, 14659, 18708, 29318, 43977, 58636, 87954, 166813, 175908, 213583, 333626, 427166, 500439, 640749, 667252, 854332, 1000878, 1281498, 2001756, 2562996, 22853381, 45706762, 68560143, 91413524, 137120286, 274240572]

約数ペア:

[(1, 274240572), (2, 137120286), (3, 91413524), (4, 68560143), (6, 45706762), (12, 22853381), (107, 2562996), (137, 2001756), (214, 1281498), (274, 1000878), (321, 854332), (411, 667252), (428, 640749), (548, 500439), (642, 427166), (822, 333626), (1284, 213583), (1559, 175908), (1644, 166813), (3118, 87954), (4677, 58636), (6236, 43977), (9354, 29318), (14659, 18708)]