1858497712

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1021}}^1\times {\mathrm{3923}}^1$

素因数の和:4981

約数の個数: 40

約数和(自身を含む): 3729605040

約数和(自身を除く): 1871107328

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1021, 2042, 3923, 4084, 7846, 8168, 15692, 16336, 29609, 31384, 59218, 62768, 113767, 118436, 227534, 236872, 455068, 473744, 910136, 1820272, 4005383, 8010766, 16021532, 32043064, 64086128, 116156107, 232312214, 464624428, 929248856, 1858497712]

約数ペア:

[(1, 1858497712), (2, 929248856), (4, 464624428), (8, 232312214), (16, 116156107), (29, 64086128), (58, 32043064), (116, 16021532), (232, 8010766), (464, 4005383), (1021, 1820272), (2042, 910136), (3923, 473744), (4084, 455068), (7846, 236872), (8168, 227534), (15692, 118436), (16336, 113767), (29609, 62768), (31384, 59218)]