3987387648

素因数分解:

$2^8\times 3^4\times {\mathrm{31}}^1\times {\mathrm{6203}}^1$

素因数の和:6262

約数の個数: 180

約数和(自身を含む): 12275184768

約数和(自身を除く): 8287797120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 256, 279, 288, 324, 372, 384, 432, 496, 558, 576, 648, 744, 768, 837, 864, 992, 1116, 1152, 1296, 1488, 1674, 1728, 1984, 2232, 2304, 2511, 2592, 2976, 3348, 3456, 3968, 4464, 5022, 5184, 5952, 6203, 6696, 6912, 7936, 8928, 10044, 10368, 11904, 12406, 13392, 17856, 18609, 20088, 20736, 23808, 24812, 26784, 35712, 37218, 40176, 49624, 53568, 55827, 71424, 74436, 80352, 99248, 107136, 111654, 148872, 160704, 167481, 192293, 198496, 214272, 223308, 297744, 321408, 334962, 384586, 396992, 446616, 502443, 576879, 595488, 642816, 669924, 769172, 793984, 893232, 1004886, 1153758, 1190976, 1339848, 1538344, 1587968, 1730637, 1786464, 2009772, 2307516, 2381952, 2679696, 3076688, 3461274, 3572928, 4019544, 4615032, 4763904, 5191911, 5359392, 6153376, 6922548, 7145856, 8039088, 9230064, 10383822, 10718784, 12306752, 13845096, 14291712, 15575733, 16078176, 18460128, 20767644, 21437568, 24613504, 27690192, 31151466, 32156352, 36920256, 41535288, 42875136, 49227008, 55380384, 62302932, 64312704, 73840512, 83070576, 110760768, 124605864, 128625408, 147681024, 166141152, 221521536, 249211728, 332282304, 443043072, 498423456, 664564608, 996846912, 1329129216, 1993693824, 3987387648]

約数ペア:

[(1, 3987387648), (2, 1993693824), (3, 1329129216), (4, 996846912), (6, 664564608), (8, 498423456), (9, 443043072), (12, 332282304), (16, 249211728), (18, 221521536), (24, 166141152), (27, 147681024), (31, 128625408), (32, 124605864), (36, 110760768), (48, 83070576), (54, 73840512), (62, 64312704), (64, 62302932), (72, 55380384), (81, 49227008), (93, 42875136), (96, 41535288), (108, 36920256), (124, 32156352), (128, 31151466), (144, 27690192), (162, 24613504), (186, 21437568), (192, 20767644), (216, 18460128), (248, 16078176), (256, 15575733), (279, 14291712), (288, 13845096), (324, 12306752), (372, 10718784), (384, 10383822), (432, 9230064), (496, 8039088), (558, 7145856), (576, 6922548), (648, 6153376), (744, 5359392), (768, 5191911), (837, 4763904), (864, 4615032), (992, 4019544), (1116, 3572928), (1152, 3461274), (1296, 3076688), (1488, 2679696), (1674, 2381952), (1728, 2307516), (1984, 2009772), (2232, 1786464), (2304, 1730637), (2511, 1587968), (2592, 1538344), (2976, 1339848), (3348, 1190976), (3456, 1153758), (3968, 1004886), (4464, 893232), (5022, 793984), (5184, 769172), (5952, 669924), (6203, 642816), (6696, 595488), (6912, 576879), (7936, 502443), (8928, 446616), (10044, 396992), (10368, 384586), (11904, 334962), (12406, 321408), (13392, 297744), (17856, 223308), (18609, 214272), (20088, 198496), (20736, 192293), (23808, 167481), (24812, 160704), (26784, 148872), (35712, 111654), (37218, 107136), (40176, 99248), (49624, 80352), (53568, 74436), (55827, 71424)]