2009193984

素因数分解:

$2^9\times 3^6\times 7^1\times {\mathrm{769}}^1$

素因数の和:812

約数の個数: 280

約数和(自身を含む): 6887736240

約数和(自身を除く): 4878542256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 512, 567, 576, 648, 672, 729, 756, 768, 769, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1458, 1512, 1536, 1538, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2307, 2592, 2688, 2916, 3024, 3076, 3402, 3456, 3584, 3888, 4032, 4536, 4608, 4614, 5103, 5184, 5376, 5383, 5832, 6048, 6152, 6804, 6912, 6921, 7776, 8064, 9072, 9228, 10206, 10368, 10752, 10766, 11664, 12096, 12304, 13608, 13824, 13842, 15552, 16128, 16149, 18144, 18456, 20412, 20736, 20763, 21532, 23328, 24192, 24608, 27216, 27684, 31104, 32256, 32298, 36288, 36912, 40824, 41472, 41526, 43064, 46656, 48384, 48447, 49216, 54432, 55368, 62208, 62289, 64596, 72576, 73824, 81648, 83052, 86128, 93312, 96768, 96894, 98432, 108864, 110736, 124416, 124578, 129192, 145152, 145341, 147648, 163296, 166104, 172256, 186624, 186867, 193788, 196864, 217728, 221472, 249156, 258384, 290304, 290682, 295296, 326592, 332208, 344512, 373248, 373734, 387576, 393728, 435456, 436023, 442944, 498312, 516768, 560601, 581364, 590592, 653184, 664416, 689024, 747468, 775152, 870912, 872046, 885888, 996624, 1033536, 1121202, 1162728, 1181184, 1306368, 1308069, 1328832, 1378048, 1494936, 1550304, 1744092, 1771776, 1993248, 2067072, 2242404, 2325456, 2612736, 2616138, 2657664, 2756096, 2989872, 3100608, 3488184, 3543552, 3924207, 3986496, 4134144, 4484808, 4650912, 5232276, 5315328, 5979744, 6201216, 6976368, 7848414, 7972992, 8268288, 8969616, 9301824, 10464552, 10630656, 11959488, 12402432, 13952736, 15696828, 15945984, 17939232, 18603648, 20929104, 23918976, 24804864, 27905472, 31393656, 31891968, 35878464, 37207296, 41858208, 47837952, 55810944, 62787312, 71756928, 74414592, 83716416, 95675904, 111621888, 125574624, 143513856, 167432832, 223243776, 251149248, 287027712, 334865664, 502298496, 669731328, 1004596992, 2009193984]

約数ペア:

[(1, 2009193984), (2, 1004596992), (3, 669731328), (4, 502298496), (6, 334865664), (7, 287027712), (8, 251149248), (9, 223243776), (12, 167432832), (14, 143513856), (16, 125574624), (18, 111621888), (21, 95675904), (24, 83716416), (27, 74414592), (28, 71756928), (32, 62787312), (36, 55810944), (42, 47837952), (48, 41858208), (54, 37207296), (56, 35878464), (63, 31891968), (64, 31393656), (72, 27905472), (81, 24804864), (84, 23918976), (96, 20929104), (108, 18603648), (112, 17939232), (126, 15945984), (128, 15696828), (144, 13952736), (162, 12402432), (168, 11959488), (189, 10630656), (192, 10464552), (216, 9301824), (224, 8969616), (243, 8268288), (252, 7972992), (256, 7848414), (288, 6976368), (324, 6201216), (336, 5979744), (378, 5315328), (384, 5232276), (432, 4650912), (448, 4484808), (486, 4134144), (504, 3986496), (512, 3924207), (567, 3543552), (576, 3488184), (648, 3100608), (672, 2989872), (729, 2756096), (756, 2657664), (768, 2616138), (769, 2612736), (864, 2325456), (896, 2242404), (972, 2067072), (1008, 1993248), (1134, 1771776), (1152, 1744092), (1296, 1550304), (1344, 1494936), (1458, 1378048), (1512, 1328832), (1536, 1308069), (1538, 1306368), (1701, 1181184), (1728, 1162728), (1792, 1121202), (1944, 1033536), (2016, 996624), (2268, 885888), (2304, 872046), (2307, 870912), (2592, 775152), (2688, 747468), (2916, 689024), (3024, 664416), (3076, 653184), (3402, 590592), (3456, 581364), (3584, 560601), (3888, 516768), (4032, 498312), (4536, 442944), (4608, 436023), (4614, 435456), (5103, 393728), (5184, 387576), (5376, 373734), (5383, 373248), (5832, 344512), (6048, 332208), (6152, 326592), (6804, 295296), (6912, 290682), (6921, 290304), (7776, 258384), (8064, 249156), (9072, 221472), (9228, 217728), (10206, 196864), (10368, 193788), (10752, 186867), (10766, 186624), (11664, 172256), (12096, 166104), (12304, 163296), (13608, 147648), (13824, 145341), (13842, 145152), (15552, 129192), (16128, 124578), (16149, 124416), (18144, 110736), (18456, 108864), (20412, 98432), (20736, 96894), (20763, 96768), (21532, 93312), (23328, 86128), (24192, 83052), (24608, 81648), (27216, 73824), (27684, 72576), (31104, 64596), (32256, 62289), (32298, 62208), (36288, 55368), (36912, 54432), (40824, 49216), (41472, 48447), (41526, 48384), (43064, 46656)]