396946944

素因数分解:

$2^9\times 3^2\times {\mathrm{86143}}^1$

素因数の和:86167

約数の個数: 60

約数和(自身を含む): 1145629056

約数和(自身を除く): 748682112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 86143, 172286, 258429, 344572, 516858, 689144, 775287, 1033716, 1378288, 1550574, 2067432, 2756576, 3101148, 4134864, 5513152, 6202296, 8269728, 11026304, 12404592, 16539456, 22052608, 24809184, 33078912, 44105216, 49618368, 66157824, 99236736, 132315648, 198473472, 396946944]

約数ペア:

[(1, 396946944), (2, 198473472), (3, 132315648), (4, 99236736), (6, 66157824), (8, 49618368), (9, 44105216), (12, 33078912), (16, 24809184), (18, 22052608), (24, 16539456), (32, 12404592), (36, 11026304), (48, 8269728), (64, 6202296), (72, 5513152), (96, 4134864), (128, 3101148), (144, 2756576), (192, 2067432), (256, 1550574), (288, 1378288), (384, 1033716), (512, 775287), (576, 689144), (768, 516858), (1152, 344572), (1536, 258429), (2304, 172286), (4608, 86143)]