981569344

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{95261}}^1$

素因数の和:95303

約数の個数: 56

約数和(自身を含む): 2322868608

約数和(自身を除く): 1341299264

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 95261, 190522, 381044, 666827, 762088, 1333654, 1524176, 2191003, 2667308, 3048352, 4382006, 5334616, 6096704, 8764012, 10669232, 15337021, 17528024, 21338464, 30674042, 35056048, 42676928, 61348084, 70112096, 122696168, 140224192, 245392336, 490784672, 981569344]

約数ペア:

[(1, 981569344), (2, 490784672), (4, 245392336), (7, 140224192), (8, 122696168), (14, 70112096), (16, 61348084), (23, 42676928), (28, 35056048), (32, 30674042), (46, 21338464), (56, 17528024), (64, 15337021), (92, 10669232), (112, 8764012), (161, 6096704), (184, 5334616), (224, 4382006), (322, 3048352), (368, 2667308), (448, 2191003), (644, 1524176), (736, 1333654), (1288, 762088), (1472, 666827), (2576, 381044), (5152, 190522), (10304, 95261)]