8889605648

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{23053}}^1$

素因数の和:23392

約数の個数: 80

約数和(自身を含む): 21543133056

約数和(自身を除く): 12653527408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 313, 616, 626, 1232, 1252, 2191, 2504, 3443, 4382, 5008, 6886, 8764, 13772, 17528, 23053, 24101, 27544, 35056, 46106, 48202, 55088, 92212, 96404, 161371, 184424, 192808, 253583, 322742, 368848, 385616, 507166, 645484, 1014332, 1290968, 1775081, 2028664, 2581936, 3550162, 4057328, 7100324, 7215589, 14200648, 14431178, 28401296, 28862356, 50509123, 57724712, 79371479, 101018246, 115449424, 158742958, 202036492, 317485916, 404072984, 555600353, 634971832, 808145968, 1111200706, 1269943664, 2222401412, 4444802824, 8889605648]

約数ペア:

[(1, 8889605648), (2, 4444802824), (4, 2222401412), (7, 1269943664), (8, 1111200706), (11, 808145968), (14, 634971832), (16, 555600353), (22, 404072984), (28, 317485916), (44, 202036492), (56, 158742958), (77, 115449424), (88, 101018246), (112, 79371479), (154, 57724712), (176, 50509123), (308, 28862356), (313, 28401296), (616, 14431178), (626, 14200648), (1232, 7215589), (1252, 7100324), (2191, 4057328), (2504, 3550162), (3443, 2581936), (4382, 2028664), (5008, 1775081), (6886, 1290968), (8764, 1014332), (13772, 645484), (17528, 507166), (23053, 385616), (24101, 368848), (27544, 322742), (35056, 253583), (46106, 192808), (48202, 184424), (55088, 161371), (92212, 96404)]