1492783184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{114197}}^1$

素因数の和:114267

約数の個数: 40

約数和(自身を含む): 3115321440

約数和(自身を除く): 1622538256

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536, 13072, 114197, 228394, 456788, 913576, 1827152, 2169743, 4339486, 4910471, 8678972, 9820942, 17357944, 19641884, 34715888, 39283768, 78567536, 93298949, 186597898, 373195796, 746391592, 1492783184]

約数ペア:

[(1, 1492783184), (2, 746391592), (4, 373195796), (8, 186597898), (16, 93298949), (19, 78567536), (38, 39283768), (43, 34715888), (76, 19641884), (86, 17357944), (152, 9820942), (172, 8678972), (304, 4910471), (344, 4339486), (688, 2169743), (817, 1827152), (1634, 913576), (3268, 456788), (6536, 228394), (13072, 114197)]