858700952

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{28631}}^1$

素因数の和:28823

約数の個数: 32

約数和(自身を含む): 1690433280

約数和(自身を除く): 831732328

約数列:

[1, 2, 4, 8, 23, 46, 92, 163, 184, 326, 652, 1304, 3749, 7498, 14996, 28631, 29992, 57262, 114524, 229048, 658513, 1317026, 2634052, 4666853, 5268104, 9333706, 18667412, 37334824, 107337619, 214675238, 429350476, 858700952]

約数ペア:

[(1, 858700952), (2, 429350476), (4, 214675238), (8, 107337619), (23, 37334824), (46, 18667412), (92, 9333706), (163, 5268104), (184, 4666853), (326, 2634052), (652, 1317026), (1304, 658513), (3749, 229048), (7498, 114524), (14996, 57262), (28631, 29992)]