669731328

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{769}}^1$

素因数の和:809

約数の個数: 240

約数和(自身を含む): 2293811520

約数和(自身を除く): 1624080192

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, 756, 768, 769, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1536, 1538, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2307, 2592, 2688, 3024, 3076, 3402, 3456, 3584, 3888, 4032, 4536, 4608, 4614, 5184, 5376, 5383, 6048, 6152, 6804, 6912, 6921, 7776, 8064, 9072, 9228, 10368, 10752, 10766, 12096, 12304, 13608, 13824, 13842, 15552, 16128, 16149, 18144, 18456, 20736, 20763, 21532, 24192, 24608, 27216, 27684, 31104, 32256, 32298, 36288, 36912, 41472, 41526, 43064, 48384, 48447, 49216, 54432, 55368, 62208, 62289, 64596, 72576, 73824, 83052, 86128, 96768, 96894, 98432, 108864, 110736, 124416, 124578, 129192, 145152, 145341, 147648, 166104, 172256, 186867, 193788, 196864, 217728, 221472, 249156, 258384, 290304, 290682, 295296, 332208, 344512, 373734, 387576, 393728, 435456, 436023, 442944, 498312, 516768, 581364, 590592, 664416, 689024, 747468, 775152, 870912, 872046, 885888, 996624, 1033536, 1162728, 1181184, 1308069, 1328832, 1378048, 1494936, 1550304, 1744092, 1771776, 1993248, 2067072, 2325456, 2616138, 2657664, 2756096, 2989872, 3100608, 3488184, 3543552, 3986496, 4134144, 4650912, 5232276, 5315328, 5979744, 6201216, 6976368, 7972992, 8268288, 9301824, 10464552, 10630656, 11959488, 12402432, 13952736, 15945984, 18603648, 20929104, 23918976, 24804864, 27905472, 31891968, 37207296, 41858208, 47837952, 55810944, 74414592, 83716416, 95675904, 111621888, 167432832, 223243776, 334865664, 669731328]

約数ペア:

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