896330128

素因数分解:

$2^4\times {\mathrm{71}}^2\times {\mathrm{11113}}^1$

素因数の和:11263

約数の個数: 30

約数和(自身を含む): 1761602342

約数和(自身を除く): 865272214

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 5041, 10082, 11113, 20164, 22226, 40328, 44452, 80656, 88904, 177808, 789023, 1578046, 3156092, 6312184, 12624368, 56020633, 112041266, 224082532, 448165064, 896330128]

約数ペア:

[(1, 896330128), (2, 448165064), (4, 224082532), (8, 112041266), (16, 56020633), (71, 12624368), (142, 6312184), (284, 3156092), (568, 1578046), (1136, 789023), (5041, 177808), (10082, 88904), (11113, 80656), (20164, 44452), (22226, 40328)]