274846864

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{3089}}^1$

素因数の和:3247

約数の個数: 40

約数和(自身を含む): 547152480

約数和(自身を除く): 272305616

約数列:

[1, 2, 4, 8, 16, 67, 83, 134, 166, 268, 332, 536, 664, 1072, 1328, 3089, 5561, 6178, 11122, 12356, 22244, 24712, 44488, 49424, 88976, 206963, 256387, 413926, 512774, 827852, 1025548, 1655704, 2051096, 3311408, 4102192, 17177929, 34355858, 68711716, 137423432, 274846864]

約数ペア:

[(1, 274846864), (2, 137423432), (4, 68711716), (8, 34355858), (16, 17177929), (67, 4102192), (83, 3311408), (134, 2051096), (166, 1655704), (268, 1025548), (332, 827852), (536, 512774), (664, 413926), (1072, 256387), (1328, 206963), (3089, 88976), (5561, 49424), (6178, 44488), (11122, 24712), (12356, 22244)]