1333572608

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{68543}}^1$

素因数の和:68582

約数の個数: 44

約数和(自身を含む): 2806191360

約数和(自身を除く): 1472618752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4864, 9728, 19456, 68543, 137086, 274172, 548344, 1096688, 1302317, 2193376, 2604634, 4386752, 5209268, 8773504, 10418536, 17547008, 20837072, 35094016, 41674144, 70188032, 83348288, 166696576, 333393152, 666786304, 1333572608]

約数ペア:

[(1, 1333572608), (2, 666786304), (4, 333393152), (8, 166696576), (16, 83348288), (19, 70188032), (32, 41674144), (38, 35094016), (64, 20837072), (76, 17547008), (128, 10418536), (152, 8773504), (256, 5209268), (304, 4386752), (512, 2604634), (608, 2193376), (1024, 1302317), (1216, 1096688), (2432, 548344), (4864, 274172), (9728, 137086), (19456, 68543)]