989065728

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{3407}}^1$

素因数の和:3444

約数の個数: 200

約数和(自身を含む): 3374819712

約数和(自身を除く): 2385753984

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, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3407, 3456, 3584, 4032, 4536, 4608, 5184, 5376, 6048, 6814, 6912, 8064, 9072, 10221, 10368, 10752, 12096, 13628, 13824, 16128, 18144, 20442, 20736, 23849, 24192, 27256, 30663, 32256, 36288, 40884, 41472, 47698, 48384, 54512, 61326, 71547, 72576, 81768, 91989, 95396, 96768, 109024, 122652, 143094, 145152, 163536, 183978, 190792, 214641, 218048, 245304, 275967, 286188, 290304, 327072, 367956, 381584, 429282, 436096, 490608, 551934, 572376, 643923, 654144, 735912, 763168, 858564, 872192, 981216, 1103868, 1144752, 1287846, 1308288, 1471824, 1526336, 1717128, 1744384, 1931769, 1962432, 2207736, 2289504, 2575692, 2616576, 2943648, 3052672, 3434256, 3863538, 3924864, 4415472, 4579008, 5151384, 5233152, 5887296, 6105344, 6868512, 7727076, 7849728, 8830944, 9158016, 10302768, 11774592, 12210688, 13737024, 15454152, 15699456, 17661888, 18316032, 20605536, 23549184, 27474048, 30908304, 35323776, 36632064, 41211072, 47098368, 54948096, 61816608, 70647552, 82422144, 109896192, 123633216, 141295104, 164844288, 247266432, 329688576, 494532864, 989065728]

約数ペア:

[(1, 989065728), (2, 494532864), (3, 329688576), (4, 247266432), (6, 164844288), (7, 141295104), (8, 123633216), (9, 109896192), (12, 82422144), (14, 70647552), (16, 61816608), (18, 54948096), (21, 47098368), (24, 41211072), (27, 36632064), (28, 35323776), (32, 30908304), (36, 27474048), (42, 23549184), (48, 20605536), (54, 18316032), (56, 17661888), (63, 15699456), (64, 15454152), (72, 13737024), (81, 12210688), (84, 11774592), (96, 10302768), (108, 9158016), (112, 8830944), (126, 7849728), (128, 7727076), (144, 6868512), (162, 6105344), (168, 5887296), (189, 5233152), (192, 5151384), (216, 4579008), (224, 4415472), (252, 3924864), (256, 3863538), (288, 3434256), (324, 3052672), (336, 2943648), (378, 2616576), (384, 2575692), (432, 2289504), (448, 2207736), (504, 1962432), (512, 1931769), (567, 1744384), (576, 1717128), (648, 1526336), (672, 1471824), (756, 1308288), (768, 1287846), (864, 1144752), (896, 1103868), (1008, 981216), (1134, 872192), (1152, 858564), (1296, 763168), (1344, 735912), (1512, 654144), (1536, 643923), (1728, 572376), (1792, 551934), (2016, 490608), (2268, 436096), (2304, 429282), (2592, 381584), (2688, 367956), (3024, 327072), (3407, 290304), (3456, 286188), (3584, 275967), (4032, 245304), (4536, 218048), (4608, 214641), (5184, 190792), (5376, 183978), (6048, 163536), (6814, 145152), (6912, 143094), (8064, 122652), (9072, 109024), (10221, 96768), (10368, 95396), (10752, 91989), (12096, 81768), (13628, 72576), (13824, 71547), (16128, 61326), (18144, 54512), (20442, 48384), (20736, 47698), (23849, 41472), (24192, 40884), (27256, 36288), (30663, 32256)]