449458344

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{39761}}^1$

素因数の和:39930

約数の個数: 48

約数和(自身を含む): 1225067220

約数和(自身を除く): 775608876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 39761, 79522, 119283, 159044, 238566, 318088, 357849, 477132, 715698, 954264, 1431396, 2862792, 6242477, 12484954, 18727431, 24969908, 37454862, 49939816, 56182293, 74909724, 112364586, 149819448, 224729172, 449458344]

約数ペア:

[(1, 449458344), (2, 224729172), (3, 149819448), (4, 112364586), (6, 74909724), (8, 56182293), (9, 49939816), (12, 37454862), (18, 24969908), (24, 18727431), (36, 12484954), (72, 6242477), (157, 2862792), (314, 1431396), (471, 954264), (628, 715698), (942, 477132), (1256, 357849), (1413, 318088), (1884, 238566), (2826, 159044), (3768, 119283), (5652, 79522), (11304, 39761)]