529161728

素因数分解:

$2^9\times {\mathrm{443}}^1\times {\mathrm{2333}}^1$

素因数の和:2794

約数の個数: 40

約数和(自身を含む): 1060130808

約数和(自身を除く): 530969080

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 443, 512, 886, 1772, 2333, 3544, 4666, 7088, 9332, 14176, 18664, 28352, 37328, 56704, 74656, 113408, 149312, 226816, 298624, 597248, 1033519, 1194496, 2067038, 4134076, 8268152, 16536304, 33072608, 66145216, 132290432, 264580864, 529161728]

約数ペア:

[(1, 529161728), (2, 264580864), (4, 132290432), (8, 66145216), (16, 33072608), (32, 16536304), (64, 8268152), (128, 4134076), (256, 2067038), (443, 1194496), (512, 1033519), (886, 597248), (1772, 298624), (2333, 226816), (3544, 149312), (4666, 113408), (7088, 74656), (9332, 56704), (14176, 37328), (18664, 28352)]