2886387264

素因数分解:

$2^6\times 3^3\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:418

約数の個数: 224

約数和(自身を含む): 8730691200

約数和(自身を除く): 5844303936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 139, 144, 183, 192, 197, 216, 244, 278, 288, 366, 394, 417, 432, 488, 549, 556, 576, 591, 732, 788, 834, 864, 976, 1098, 1112, 1182, 1251, 1464, 1576, 1647, 1668, 1728, 1773, 1952, 2196, 2224, 2364, 2502, 2928, 3152, 3294, 3336, 3546, 3753, 3904, 4392, 4448, 4728, 5004, 5319, 5856, 6304, 6588, 6672, 7092, 7506, 8479, 8784, 8896, 9456, 10008, 10638, 11712, 12017, 12608, 13176, 13344, 14184, 15012, 16958, 17568, 18912, 20016, 21276, 24034, 25437, 26352, 26688, 27383, 28368, 30024, 33916, 35136, 36051, 37824, 40032, 42552, 48068, 50874, 52704, 54766, 56736, 60048, 67832, 72102, 76311, 80064, 82149, 85104, 96136, 101748, 105408, 108153, 109532, 113472, 120096, 135664, 144204, 152622, 164298, 170208, 192272, 203496, 216306, 219064, 228933, 240192, 246447, 271328, 288408, 305244, 324459, 328596, 340416, 384544, 406992, 432612, 438128, 457866, 492894, 542656, 576816, 610488, 648918, 657192, 739341, 769088, 813984, 865224, 876256, 915732, 985788, 1153632, 1220976, 1297836, 1314384, 1478682, 1627968, 1670363, 1730448, 1752512, 1831464, 1971576, 2307264, 2441952, 2595672, 2628768, 2957364, 3340726, 3460896, 3662928, 3943152, 4883904, 5011089, 5191344, 5257536, 5914728, 6681452, 6921792, 7325856, 7886304, 10022178, 10382688, 11829456, 13362904, 14651712, 15033267, 15772608, 20044356, 20765376, 23658912, 26725808, 30066534, 40088712, 45099801, 47317824, 53451616, 60133068, 80177424, 90199602, 106903232, 120266136, 160354848, 180399204, 240532272, 320709696, 360798408, 481064544, 721596816, 962129088, 1443193632, 2886387264]

約数ペア:

[(1, 2886387264), (2, 1443193632), (3, 962129088), (4, 721596816), (6, 481064544), (8, 360798408), (9, 320709696), (12, 240532272), (16, 180399204), (18, 160354848), (24, 120266136), (27, 106903232), (32, 90199602), (36, 80177424), (48, 60133068), (54, 53451616), (61, 47317824), (64, 45099801), (72, 40088712), (96, 30066534), (108, 26725808), (122, 23658912), (139, 20765376), (144, 20044356), (183, 15772608), (192, 15033267), (197, 14651712), (216, 13362904), (244, 11829456), (278, 10382688), (288, 10022178), (366, 7886304), (394, 7325856), (417, 6921792), (432, 6681452), (488, 5914728), (549, 5257536), (556, 5191344), (576, 5011089), (591, 4883904), (732, 3943152), (788, 3662928), (834, 3460896), (864, 3340726), (976, 2957364), (1098, 2628768), (1112, 2595672), (1182, 2441952), (1251, 2307264), (1464, 1971576), (1576, 1831464), (1647, 1752512), (1668, 1730448), (1728, 1670363), (1773, 1627968), (1952, 1478682), (2196, 1314384), (2224, 1297836), (2364, 1220976), (2502, 1153632), (2928, 985788), (3152, 915732), (3294, 876256), (3336, 865224), (3546, 813984), (3753, 769088), (3904, 739341), (4392, 657192), (4448, 648918), (4728, 610488), (5004, 576816), (5319, 542656), (5856, 492894), (6304, 457866), (6588, 438128), (6672, 432612), (7092, 406992), (7506, 384544), (8479, 340416), (8784, 328596), (8896, 324459), (9456, 305244), (10008, 288408), (10638, 271328), (11712, 246447), (12017, 240192), (12608, 228933), (13176, 219064), (13344, 216306), (14184, 203496), (15012, 192272), (16958, 170208), (17568, 164298), (18912, 152622), (20016, 144204), (21276, 135664), (24034, 120096), (25437, 113472), (26352, 109532), (26688, 108153), (27383, 105408), (28368, 101748), (30024, 96136), (33916, 85104), (35136, 82149), (36051, 80064), (37824, 76311), (40032, 72102), (42552, 67832), (48068, 60048), (50874, 56736), (52704, 54766)]