1205341984

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{6353}}^1$

素因数の和:6399

約数の個数: 108

約数和(自身を含む): 3034689462

約数和(自身を除く): 1829347478

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 224, 242, 308, 352, 392, 484, 539, 616, 784, 847, 968, 1078, 1232, 1568, 1694, 1936, 2156, 2464, 3388, 3872, 4312, 5929, 6353, 6776, 8624, 11858, 12706, 13552, 17248, 23716, 25412, 27104, 44471, 47432, 50824, 69883, 88942, 94864, 101648, 139766, 177884, 189728, 203296, 279532, 311297, 355768, 489181, 559064, 622594, 711536, 768713, 978362, 1118128, 1245188, 1423072, 1537426, 1956724, 2236256, 2490376, 3074852, 3424267, 3913448, 4980752, 5380991, 6149704, 6848534, 7826896, 9961504, 10761982, 12299408, 13697068, 15653792, 21523964, 24598816, 27394136, 37666937, 43047928, 54788272, 75333874, 86095856, 109576544, 150667748, 172191712, 301335496, 602670992, 1205341984]

約数ペア:

[(1, 1205341984), (2, 602670992), (4, 301335496), (7, 172191712), (8, 150667748), (11, 109576544), (14, 86095856), (16, 75333874), (22, 54788272), (28, 43047928), (32, 37666937), (44, 27394136), (49, 24598816), (56, 21523964), (77, 15653792), (88, 13697068), (98, 12299408), (112, 10761982), (121, 9961504), (154, 7826896), (176, 6848534), (196, 6149704), (224, 5380991), (242, 4980752), (308, 3913448), (352, 3424267), (392, 3074852), (484, 2490376), (539, 2236256), (616, 1956724), (784, 1537426), (847, 1423072), (968, 1245188), (1078, 1118128), (1232, 978362), (1568, 768713), (1694, 711536), (1936, 622594), (2156, 559064), (2464, 489181), (3388, 355768), (3872, 311297), (4312, 279532), (5929, 203296), (6353, 189728), (6776, 177884), (8624, 139766), (11858, 101648), (12706, 94864), (13552, 88942), (17248, 69883), (23716, 50824), (25412, 47432), (27104, 44471)]