4874194016

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{10639}}^1$

素因数の和:10891

約数の個数: 48

約数和(自身を含む): 9759859200

約数和(自身を除く): 4885665184

約数列:

[1, 2, 4, 8, 16, 32, 103, 139, 206, 278, 412, 556, 824, 1112, 1648, 2224, 3296, 4448, 10639, 14317, 21278, 28634, 42556, 57268, 85112, 114536, 170224, 229072, 340448, 458144, 1095817, 1478821, 2191634, 2957642, 4383268, 5915284, 8766536, 11830568, 17533072, 23661136, 35066144, 47322272, 152318563, 304637126, 609274252, 1218548504, 2437097008, 4874194016]

約数ペア:

[(1, 4874194016), (2, 2437097008), (4, 1218548504), (8, 609274252), (16, 304637126), (32, 152318563), (103, 47322272), (139, 35066144), (206, 23661136), (278, 17533072), (412, 11830568), (556, 8766536), (824, 5915284), (1112, 4383268), (1648, 2957642), (2224, 2191634), (3296, 1478821), (4448, 1095817), (10639, 458144), (14317, 340448), (21278, 229072), (28634, 170224), (42556, 114536), (57268, 85112)]