1212062208

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:978

約数の個数: 160

約数和(自身を含む): 3721428480

約数和(自身を除く): 2509366272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 139, 168, 192, 224, 256, 278, 336, 384, 417, 448, 512, 556, 672, 768, 811, 834, 896, 973, 1112, 1344, 1536, 1622, 1668, 1792, 1946, 2224, 2433, 2688, 2919, 3244, 3336, 3584, 3892, 4448, 4866, 5376, 5677, 5838, 6488, 6672, 7784, 8896, 9732, 10752, 11354, 11676, 12976, 13344, 15568, 17031, 17792, 19464, 22708, 23352, 25952, 26688, 31136, 34062, 35584, 38928, 45416, 46704, 51904, 53376, 62272, 68124, 71168, 77856, 90832, 93408, 103808, 106752, 112729, 124544, 136248, 155712, 181664, 186816, 207616, 213504, 225458, 249088, 272496, 311424, 338187, 363328, 373632, 415232, 450916, 498176, 544992, 622848, 676374, 726656, 747264, 789103, 901832, 1089984, 1245696, 1352748, 1453312, 1494528, 1578206, 1803664, 2179968, 2367309, 2705496, 2906624, 3156412, 3607328, 4359936, 4734618, 5410992, 6312824, 7214656, 8719872, 9469236, 10821984, 12625648, 14429312, 18938472, 21643968, 25251296, 28858624, 37876944, 43287936, 50502592, 57717248, 75753888, 86575872, 101005184, 151507776, 173151744, 202010368, 303015552, 404020736, 606031104, 1212062208]

約数ペア:

[(1, 1212062208), (2, 606031104), (3, 404020736), (4, 303015552), (6, 202010368), (7, 173151744), (8, 151507776), (12, 101005184), (14, 86575872), (16, 75753888), (21, 57717248), (24, 50502592), (28, 43287936), (32, 37876944), (42, 28858624), (48, 25251296), (56, 21643968), (64, 18938472), (84, 14429312), (96, 12625648), (112, 10821984), (128, 9469236), (139, 8719872), (168, 7214656), (192, 6312824), (224, 5410992), (256, 4734618), (278, 4359936), (336, 3607328), (384, 3156412), (417, 2906624), (448, 2705496), (512, 2367309), (556, 2179968), (672, 1803664), (768, 1578206), (811, 1494528), (834, 1453312), (896, 1352748), (973, 1245696), (1112, 1089984), (1344, 901832), (1536, 789103), (1622, 747264), (1668, 726656), (1792, 676374), (1946, 622848), (2224, 544992), (2433, 498176), (2688, 450916), (2919, 415232), (3244, 373632), (3336, 363328), (3584, 338187), (3892, 311424), (4448, 272496), (4866, 249088), (5376, 225458), (5677, 213504), (5838, 207616), (6488, 186816), (6672, 181664), (7784, 155712), (8896, 136248), (9732, 124544), (10752, 112729), (11354, 106752), (11676, 103808), (12976, 93408), (13344, 90832), (15568, 77856), (17031, 71168), (17792, 68124), (19464, 62272), (22708, 53376), (23352, 51904), (25952, 46704), (26688, 45416), (31136, 38928), (34062, 35584)]