2188781568

素因数分解:

$2^{11}\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1721}}^1$

素因数の和:1775

約数の個数: 192

約数和(自身を含む): 6769526400

約数和(自身を除く): 4580744832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 512, 552, 576, 621, 736, 768, 828, 864, 1024, 1104, 1152, 1242, 1472, 1536, 1656, 1721, 1728, 2048, 2208, 2304, 2484, 2944, 3072, 3312, 3442, 3456, 4416, 4608, 4968, 5163, 5888, 6144, 6624, 6884, 6912, 8832, 9216, 9936, 10326, 11776, 13248, 13768, 13824, 15489, 17664, 18432, 19872, 20652, 23552, 26496, 27536, 27648, 30978, 35328, 39583, 39744, 41304, 46467, 47104, 52992, 55072, 55296, 61956, 70656, 79166, 79488, 82608, 92934, 105984, 110144, 118749, 123912, 141312, 158332, 158976, 165216, 185868, 211968, 220288, 237498, 247824, 316664, 317952, 330432, 356247, 371736, 423936, 440576, 474996, 495648, 633328, 635904, 660864, 712494, 743472, 881152, 949992, 991296, 1068741, 1266656, 1271808, 1321728, 1424988, 1486944, 1762304, 1899984, 1982592, 2137482, 2533312, 2643456, 2849976, 2973888, 3524608, 3799968, 3965184, 4274964, 5066624, 5286912, 5699952, 5947776, 7599936, 7930368, 8549928, 10133248, 10573824, 11399904, 11895552, 15199872, 15860736, 17099856, 20266496, 22799808, 23791104, 30399744, 31721472, 34199712, 40532992, 45599616, 47582208, 60799488, 68399424, 81065984, 91199232, 95164416, 121598976, 136798848, 182398464, 243197952, 273597696, 364796928, 547195392, 729593856, 1094390784, 2188781568]

約数ペア:

[(1, 2188781568), (2, 1094390784), (3, 729593856), (4, 547195392), (6, 364796928), (8, 273597696), (9, 243197952), (12, 182398464), (16, 136798848), (18, 121598976), (23, 95164416), (24, 91199232), (27, 81065984), (32, 68399424), (36, 60799488), (46, 47582208), (48, 45599616), (54, 40532992), (64, 34199712), (69, 31721472), (72, 30399744), (92, 23791104), (96, 22799808), (108, 20266496), (128, 17099856), (138, 15860736), (144, 15199872), (184, 11895552), (192, 11399904), (207, 10573824), (216, 10133248), (256, 8549928), (276, 7930368), (288, 7599936), (368, 5947776), (384, 5699952), (414, 5286912), (432, 5066624), (512, 4274964), (552, 3965184), (576, 3799968), (621, 3524608), (736, 2973888), (768, 2849976), (828, 2643456), (864, 2533312), (1024, 2137482), (1104, 1982592), (1152, 1899984), (1242, 1762304), (1472, 1486944), (1536, 1424988), (1656, 1321728), (1721, 1271808), (1728, 1266656), (2048, 1068741), (2208, 991296), (2304, 949992), (2484, 881152), (2944, 743472), (3072, 712494), (3312, 660864), (3442, 635904), (3456, 633328), (4416, 495648), (4608, 474996), (4968, 440576), (5163, 423936), (5888, 371736), (6144, 356247), (6624, 330432), (6884, 317952), (6912, 316664), (8832, 247824), (9216, 237498), (9936, 220288), (10326, 211968), (11776, 185868), (13248, 165216), (13768, 158976), (13824, 158332), (15489, 141312), (17664, 123912), (18432, 118749), (19872, 110144), (20652, 105984), (23552, 92934), (26496, 82608), (27536, 79488), (27648, 79166), (30978, 70656), (35328, 61956), (39583, 55296), (39744, 55072), (41304, 52992), (46467, 47104)]