28780835328

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{297421}}^1$

素因数の和:297455

約数の個数: 160

約数和(自身を含む): 97364065920

約数和(自身を除く): 68583230592

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, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 8064, 10752, 12096, 13824, 16128, 24192, 32256, 48384, 96768, 297421, 594842, 892263, 1189684, 1784526, 2081947, 2379368, 2676789, 3569052, 4163894, 4758736, 5353578, 6245841, 7138104, 8030367, 8327788, 9517472, 10707156, 12491682, 14276208, 16060734, 16655576, 18737523, 19034944, 21414312, 24983364, 28552416, 32121468, 33311152, 37475046, 38069888, 42828624, 49966728, 56212569, 57104832, 64242936, 66622304, 74950092, 76139776, 85657248, 99933456, 112425138, 114209664, 128485872, 133244608, 149900184, 152279552, 171314496, 199866912, 224850276, 228419328, 256971744, 266489216, 299800368, 342628992, 399733824, 449700552, 456838656, 513943488, 532978432, 599600736, 685257984, 799467648, 899401104, 1027886976, 1065956864, 1199201472, 1370515968, 1598935296, 1798802208, 2055773952, 2398402944, 3197870592, 3597604416, 4111547904, 4796805888, 7195208832, 9593611776, 14390417664, 28780835328]

約数ペア:

[(1, 28780835328), (2, 14390417664), (3, 9593611776), (4, 7195208832), (6, 4796805888), (7, 4111547904), (8, 3597604416), (9, 3197870592), (12, 2398402944), (14, 2055773952), (16, 1798802208), (18, 1598935296), (21, 1370515968), (24, 1199201472), (27, 1065956864), (28, 1027886976), (32, 899401104), (36, 799467648), (42, 685257984), (48, 599600736), (54, 532978432), (56, 513943488), (63, 456838656), (64, 449700552), (72, 399733824), (84, 342628992), (96, 299800368), (108, 266489216), (112, 256971744), (126, 228419328), (128, 224850276), (144, 199866912), (168, 171314496), (189, 152279552), (192, 149900184), (216, 133244608), (224, 128485872), (252, 114209664), (256, 112425138), (288, 99933456), (336, 85657248), (378, 76139776), (384, 74950092), (432, 66622304), (448, 64242936), (504, 57104832), (512, 56212569), (576, 49966728), (672, 42828624), (756, 38069888), (768, 37475046), (864, 33311152), (896, 32121468), (1008, 28552416), (1152, 24983364), (1344, 21414312), (1512, 19034944), (1536, 18737523), (1728, 16655576), (1792, 16060734), (2016, 14276208), (2304, 12491682), (2688, 10707156), (3024, 9517472), (3456, 8327788), (3584, 8030367), (4032, 7138104), (4608, 6245841), (5376, 5353578), (6048, 4758736), (6912, 4163894), (8064, 3569052), (10752, 2676789), (12096, 2379368), (13824, 2081947), (16128, 1784526), (24192, 1189684), (32256, 892263), (48384, 594842), (96768, 297421)]