2073656768

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{2377}}^1$

素因数の和:2749

約数の個数: 56

約数和(自身を含む): 4225667952

約数和(自身を除く): 2152011184

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 317, 344, 634, 688, 1268, 1376, 2377, 2536, 2752, 4754, 5072, 9508, 10144, 13631, 19016, 20288, 27262, 38032, 54524, 76064, 102211, 109048, 152128, 204422, 218096, 408844, 436192, 753509, 817688, 872384, 1507018, 1635376, 3014036, 3270752, 6028072, 6541504, 12056144, 24112288, 32400887, 48224576, 64801774, 129603548, 259207096, 518414192, 1036828384, 2073656768]

約数ペア:

[(1, 2073656768), (2, 1036828384), (4, 518414192), (8, 259207096), (16, 129603548), (32, 64801774), (43, 48224576), (64, 32400887), (86, 24112288), (172, 12056144), (317, 6541504), (344, 6028072), (634, 3270752), (688, 3014036), (1268, 1635376), (1376, 1507018), (2377, 872384), (2536, 817688), (2752, 753509), (4754, 436192), (5072, 408844), (9508, 218096), (10144, 204422), (13631, 152128), (19016, 109048), (20288, 102211), (27262, 76064), (38032, 54524)]