272795768

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3089}}^1$

素因数の和:3204

約数の個数: 64

約数和(自身を含む): 622944000

約数和(自身を除く): 350148232

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 83, 133, 152, 166, 266, 332, 532, 581, 664, 1064, 1162, 1577, 2324, 3089, 3154, 4648, 6178, 6308, 11039, 12356, 12616, 21623, 22078, 24712, 43246, 44156, 58691, 86492, 88312, 117382, 172984, 234764, 256387, 410837, 469528, 512774, 821674, 1025548, 1643348, 1794709, 2051096, 3286696, 3589418, 4871353, 7178836, 9742706, 14357672, 19485412, 34099471, 38970824, 68198942, 136397884, 272795768]

約数ペア:

[(1, 272795768), (2, 136397884), (4, 68198942), (7, 38970824), (8, 34099471), (14, 19485412), (19, 14357672), (28, 9742706), (38, 7178836), (56, 4871353), (76, 3589418), (83, 3286696), (133, 2051096), (152, 1794709), (166, 1643348), (266, 1025548), (332, 821674), (532, 512774), (581, 469528), (664, 410837), (1064, 256387), (1162, 234764), (1577, 172984), (2324, 117382), (3089, 88312), (3154, 86492), (4648, 58691), (6178, 44156), (6308, 43246), (11039, 24712), (12356, 22078), (12616, 21623)]