829386712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{2081}}^1$

素因数の和:2752

約数の個数: 64

約数和(自身を含む): 1942755840

約数和(自身を除く): 1113369128

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 647, 1294, 2081, 2588, 4162, 4529, 5176, 7117, 8324, 9058, 14234, 14567, 16648, 18116, 22891, 28468, 29134, 36232, 45782, 49819, 56936, 58268, 91564, 99638, 116536, 160237, 183128, 199276, 320474, 398552, 640948, 1281896, 1346407, 2692814, 5385628, 9424849, 10771256, 14810477, 18849698, 29620954, 37699396, 59241908, 75398792, 103673339, 118483816, 207346678, 414693356, 829386712]

約数ペア:

[(1, 829386712), (2, 414693356), (4, 207346678), (7, 118483816), (8, 103673339), (11, 75398792), (14, 59241908), (22, 37699396), (28, 29620954), (44, 18849698), (56, 14810477), (77, 10771256), (88, 9424849), (154, 5385628), (308, 2692814), (616, 1346407), (647, 1281896), (1294, 640948), (2081, 398552), (2588, 320474), (4162, 199276), (4529, 183128), (5176, 160237), (7117, 116536), (8324, 99638), (9058, 91564), (14234, 58268), (14567, 56936), (16648, 49819), (18116, 45782), (22891, 36232), (28468, 29134)]