243971072

素因数分解:

$2^{10}\times {\mathrm{89}}^1\times {\mathrm{2677}}^1$

素因数の和:2786

約数の個数: 44

約数和(自身を含む): 493367940

約数和(自身を除く): 249396868

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1024, 1424, 2677, 2848, 5354, 5696, 10708, 11392, 21416, 22784, 42832, 45568, 85664, 91136, 171328, 238253, 342656, 476506, 685312, 953012, 1370624, 1906024, 2741248, 3812048, 7624096, 15248192, 30496384, 60992768, 121985536, 243971072]

約数ペア:

[(1, 243971072), (2, 121985536), (4, 60992768), (8, 30496384), (16, 15248192), (32, 7624096), (64, 3812048), (89, 2741248), (128, 1906024), (178, 1370624), (256, 953012), (356, 685312), (512, 476506), (712, 342656), (1024, 238253), (1424, 171328), (2677, 91136), (2848, 85664), (5354, 45568), (5696, 42832), (10708, 22784), (11392, 21416)]