1074032128

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{161363}}^1$

素因数の和:161394

約数の個数: 40

約数和(自身を含む): 2311055208

約数和(自身を除く): 1237023080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 161363, 322726, 645452, 1290904, 2097719, 2581808, 4195438, 5163616, 8390876, 10327232, 16781752, 20654464, 33563504, 41308928, 67127008, 82617856, 134254016, 268508032, 537016064, 1074032128]

約数ペア:

[(1, 1074032128), (2, 537016064), (4, 268508032), (8, 134254016), (13, 82617856), (16, 67127008), (26, 41308928), (32, 33563504), (52, 20654464), (64, 16781752), (104, 10327232), (128, 8390876), (208, 5163616), (256, 4195438), (416, 2581808), (512, 2097719), (832, 1290904), (1664, 645452), (3328, 322726), (6656, 161363)]