306047168

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15887}}^1$

素因数の和:15949

約数の個数: 56

約数和(自身を含む): 710257152

約数和(自身を除く): 404209984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4816, 9632, 15887, 19264, 31774, 63548, 111209, 127096, 222418, 254192, 444836, 508384, 683141, 889672, 1016768, 1366282, 1779344, 2732564, 3558688, 4781987, 5465128, 7117376, 9563974, 10930256, 19127948, 21860512, 38255896, 43721024, 76511792, 153023584, 306047168]

約数ペア:

[(1, 306047168), (2, 153023584), (4, 76511792), (7, 43721024), (8, 38255896), (14, 21860512), (16, 19127948), (28, 10930256), (32, 9563974), (43, 7117376), (56, 5465128), (64, 4781987), (86, 3558688), (112, 2732564), (172, 1779344), (224, 1366282), (301, 1016768), (344, 889672), (448, 683141), (602, 508384), (688, 444836), (1204, 254192), (1376, 222418), (2408, 127096), (2752, 111209), (4816, 63548), (9632, 31774), (15887, 19264)]