642488064

素因数分解:

$2^8\times 3^1\times {\mathrm{836573}}^1$

素因数の和:836592

約数の個数: 36

約数和(自身を含む): 1709957256

約数和(自身を除く): 1067469192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 836573, 1673146, 2509719, 3346292, 5019438, 6692584, 10038876, 13385168, 20077752, 26770336, 40155504, 53540672, 80311008, 107081344, 160622016, 214162688, 321244032, 642488064]

約数ペア:

[(1, 642488064), (2, 321244032), (3, 214162688), (4, 160622016), (6, 107081344), (8, 80311008), (12, 53540672), (16, 40155504), (24, 26770336), (32, 20077752), (48, 13385168), (64, 10038876), (96, 6692584), (128, 5019438), (192, 3346292), (256, 2509719), (384, 1673146), (768, 836573)]