2748283384

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1218

約数の個数: 128

約数和(自身を含む): 6640704000

約数和(自身を除く): 3892420616

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 83, 88, 98, 154, 166, 196, 308, 332, 343, 392, 539, 581, 616, 664, 686, 913, 1078, 1097, 1162, 1372, 1826, 2156, 2194, 2324, 2744, 3652, 3773, 4067, 4312, 4388, 4648, 6391, 7304, 7546, 7679, 8134, 8776, 12067, 12782, 15092, 15358, 16268, 24134, 25564, 28469, 30184, 30716, 32536, 44737, 48268, 51128, 53753, 56938, 61432, 84469, 89474, 91051, 96536, 107506, 113876, 168938, 178948, 182102, 215012, 227752, 313159, 337876, 357896, 364204, 376271, 430024, 591283, 626318, 637357, 675752, 728408, 752542, 1001561, 1182566, 1252636, 1274714, 1505084, 2003122, 2365132, 2505272, 2549428, 3010168, 4006244, 4138981, 4461499, 4730264, 5098856, 7010927, 8012488, 8277962, 8922998, 14021854, 16555924, 17845996, 28043708, 31230493, 33111848, 35691992, 49076489, 56087416, 62460986, 98152978, 124921972, 196305956, 249843944, 343535423, 392611912, 687070846, 1374141692, 2748283384]

約数ペア:

[(1, 2748283384), (2, 1374141692), (4, 687070846), (7, 392611912), (8, 343535423), (11, 249843944), (14, 196305956), (22, 124921972), (28, 98152978), (44, 62460986), (49, 56087416), (56, 49076489), (77, 35691992), (83, 33111848), (88, 31230493), (98, 28043708), (154, 17845996), (166, 16555924), (196, 14021854), (308, 8922998), (332, 8277962), (343, 8012488), (392, 7010927), (539, 5098856), (581, 4730264), (616, 4461499), (664, 4138981), (686, 4006244), (913, 3010168), (1078, 2549428), (1097, 2505272), (1162, 2365132), (1372, 2003122), (1826, 1505084), (2156, 1274714), (2194, 1252636), (2324, 1182566), (2744, 1001561), (3652, 752542), (3773, 728408), (4067, 675752), (4312, 637357), (4388, 626318), (4648, 591283), (6391, 430024), (7304, 376271), (7546, 364204), (7679, 357896), (8134, 337876), (8776, 313159), (12067, 227752), (12782, 215012), (15092, 182102), (15358, 178948), (16268, 168938), (24134, 113876), (25564, 107506), (28469, 96536), (30184, 91051), (30716, 89474), (32536, 84469), (44737, 61432), (48268, 56938), (51128, 53753)]