1644853824

素因数分解:

$2^6\times 3^3\times {\mathrm{389}}^1\times {\mathrm{2447}}^1$

素因数の和:2857

約数の個数: 112

約数和(自身を含む): 4849977600

約数和(自身を除く): 3205123776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 389, 432, 576, 778, 864, 1167, 1556, 1728, 2334, 2447, 3112, 3501, 4668, 4894, 6224, 7002, 7341, 9336, 9788, 10503, 12448, 14004, 14682, 18672, 19576, 21006, 22023, 24896, 28008, 29364, 37344, 39152, 42012, 44046, 56016, 58728, 66069, 74688, 78304, 84024, 88092, 112032, 117456, 132138, 156608, 168048, 176184, 224064, 234912, 264276, 336096, 352368, 469824, 528552, 672192, 704736, 951883, 1057104, 1409472, 1903766, 2114208, 2855649, 3807532, 4228416, 5711298, 7615064, 8566947, 11422596, 15230128, 17133894, 22845192, 25700841, 30460256, 34267788, 45690384, 51401682, 60920512, 68535576, 91380768, 102803364, 137071152, 182761536, 205606728, 274142304, 411213456, 548284608, 822426912, 1644853824]

約数ペア:

[(1, 1644853824), (2, 822426912), (3, 548284608), (4, 411213456), (6, 274142304), (8, 205606728), (9, 182761536), (12, 137071152), (16, 102803364), (18, 91380768), (24, 68535576), (27, 60920512), (32, 51401682), (36, 45690384), (48, 34267788), (54, 30460256), (64, 25700841), (72, 22845192), (96, 17133894), (108, 15230128), (144, 11422596), (192, 8566947), (216, 7615064), (288, 5711298), (389, 4228416), (432, 3807532), (576, 2855649), (778, 2114208), (864, 1903766), (1167, 1409472), (1556, 1057104), (1728, 951883), (2334, 704736), (2447, 672192), (3112, 528552), (3501, 469824), (4668, 352368), (4894, 336096), (6224, 264276), (7002, 234912), (7341, 224064), (9336, 176184), (9788, 168048), (10503, 156608), (12448, 132138), (14004, 117456), (14682, 112032), (18672, 88092), (19576, 84024), (21006, 78304), (22023, 74688), (24896, 66069), (28008, 58728), (29364, 56016), (37344, 44046), (39152, 42012)]