271808992

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3072

約数の個数: 96

約数和(自身を含む): 680085504

約数和(自身を除く): 408276512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1456, 1612, 1736, 2821, 2912, 3011, 3224, 3472, 5642, 6022, 6448, 6944, 11284, 12044, 12896, 21077, 22568, 24088, 39143, 42154, 45136, 48176, 78286, 84308, 90272, 93341, 96352, 156572, 168616, 186682, 274001, 313144, 337232, 373364, 548002, 626288, 653387, 674464, 746728, 1096004, 1213433, 1252576, 1306774, 1493456, 2192008, 2426866, 2613548, 2986912, 4384016, 4853732, 5227096, 8494031, 8768032, 9707464, 10454192, 16988062, 19414928, 20908384, 33976124, 38829856, 67952248, 135904496, 271808992]

約数ペア:

[(1, 271808992), (2, 135904496), (4, 67952248), (7, 38829856), (8, 33976124), (13, 20908384), (14, 19414928), (16, 16988062), (26, 10454192), (28, 9707464), (31, 8768032), (32, 8494031), (52, 5227096), (56, 4853732), (62, 4384016), (91, 2986912), (104, 2613548), (112, 2426866), (124, 2192008), (182, 1493456), (208, 1306774), (217, 1252576), (224, 1213433), (248, 1096004), (364, 746728), (403, 674464), (416, 653387), (434, 626288), (496, 548002), (728, 373364), (806, 337232), (868, 313144), (992, 274001), (1456, 186682), (1612, 168616), (1736, 156572), (2821, 96352), (2912, 93341), (3011, 90272), (3224, 84308), (3472, 78286), (5642, 48176), (6022, 45136), (6448, 42154), (6944, 39143), (11284, 24088), (12044, 22568), (12896, 21077)]