493806784

素因数分解:

$2^6\times {\mathrm{443}}^1\times {\mathrm{17417}}^1$

素因数の和:17872

約数の個数: 28

約数和(自身を含む): 982166184

約数和(自身を除く): 488359400

約数列:

[1, 2, 4, 8, 16, 32, 64, 443, 886, 1772, 3544, 7088, 14176, 17417, 28352, 34834, 69668, 139336, 278672, 557344, 1114688, 7715731, 15431462, 30862924, 61725848, 123451696, 246903392, 493806784]

約数ペア:

[(1, 493806784), (2, 246903392), (4, 123451696), (8, 61725848), (16, 30862924), (32, 15431462), (64, 7715731), (443, 1114688), (886, 557344), (1772, 278672), (3544, 139336), (7088, 69668), (14176, 34834), (17417, 28352)]