1969152

素因数分解:

$2^{10}\times 3^1\times {\mathrm{641}}^1$

素因数の和:664

約数の個数: 44

約数和(自身を含む): 5256696

約数和(自身を除く): 3287544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 641, 768, 1024, 1282, 1536, 1923, 2564, 3072, 3846, 5128, 7692, 10256, 15384, 20512, 30768, 41024, 61536, 82048, 123072, 164096, 246144, 328192, 492288, 656384, 984576, 1969152]

約数ペア:

[(1, 1969152), (2, 984576), (3, 656384), (4, 492288), (6, 328192), (8, 246144), (12, 164096), (16, 123072), (24, 82048), (32, 61536), (48, 41024), (64, 30768), (96, 20512), (128, 15384), (192, 10256), (256, 7692), (384, 5128), (512, 3846), (641, 3072), (768, 2564), (1024, 1923), (1282, 1536)]