1154048

素因数分解:

$2^{10}\times 7^2\times {\mathrm{23}}^1$

素因数の和:57

約数の個数: 66

約数和(自身を含む): 2800296

約数和(自身を除く): 1646248

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 322, 368, 392, 448, 512, 644, 736, 784, 896, 1024, 1127, 1288, 1472, 1568, 1792, 2254, 2576, 2944, 3136, 3584, 4508, 5152, 5888, 6272, 7168, 9016, 10304, 11776, 12544, 18032, 20608, 23552, 25088, 36064, 41216, 50176, 72128, 82432, 144256, 164864, 288512, 577024, 1154048]

約数ペア:

[(1, 1154048), (2, 577024), (4, 288512), (7, 164864), (8, 144256), (14, 82432), (16, 72128), (23, 50176), (28, 41216), (32, 36064), (46, 25088), (49, 23552), (56, 20608), (64, 18032), (92, 12544), (98, 11776), (112, 10304), (128, 9016), (161, 7168), (184, 6272), (196, 5888), (224, 5152), (256, 4508), (322, 3584), (368, 3136), (392, 2944), (448, 2576), (512, 2254), (644, 1792), (736, 1568), (784, 1472), (896, 1288), (1024, 1127)]