261176832

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{2699}}^1$

素因数の和:2733

約数の個数: 160

約数和(自身を含む): 883872000

約数和(自身を除く): 622695168

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, 2699, 3024, 3456, 3584, 4032, 4608, 5376, 5398, 6048, 6912, 8064, 8097, 10752, 10796, 12096, 13824, 16128, 16194, 18893, 21592, 24192, 24291, 32256, 32388, 37786, 43184, 48384, 48582, 56679, 64776, 72873, 75572, 86368, 96768, 97164, 113358, 129552, 145746, 151144, 170037, 172736, 194328, 226716, 259104, 291492, 302288, 340074, 345472, 388656, 453432, 510111, 518208, 582984, 604576, 680148, 690944, 777312, 906864, 1020222, 1036416, 1165968, 1209152, 1360296, 1381888, 1554624, 1813728, 2040444, 2072832, 2331936, 2418304, 2720592, 3109248, 3627456, 4080888, 4145664, 4663872, 4836608, 5441184, 6218496, 7254912, 8161776, 9327744, 9673216, 10882368, 12436992, 14509824, 16323552, 18655488, 21764736, 29019648, 32647104, 37310976, 43529472, 65294208, 87058944, 130588416, 261176832]

約数ペア:

[(1, 261176832), (2, 130588416), (3, 87058944), (4, 65294208), (6, 43529472), (7, 37310976), (8, 32647104), (9, 29019648), (12, 21764736), (14, 18655488), (16, 16323552), (18, 14509824), (21, 12436992), (24, 10882368), (27, 9673216), (28, 9327744), (32, 8161776), (36, 7254912), (42, 6218496), (48, 5441184), (54, 4836608), (56, 4663872), (63, 4145664), (64, 4080888), (72, 3627456), (84, 3109248), (96, 2720592), (108, 2418304), (112, 2331936), (126, 2072832), (128, 2040444), (144, 1813728), (168, 1554624), (189, 1381888), (192, 1360296), (216, 1209152), (224, 1165968), (252, 1036416), (256, 1020222), (288, 906864), (336, 777312), (378, 690944), (384, 680148), (432, 604576), (448, 582984), (504, 518208), (512, 510111), (576, 453432), (672, 388656), (756, 345472), (768, 340074), (864, 302288), (896, 291492), (1008, 259104), (1152, 226716), (1344, 194328), (1512, 172736), (1536, 170037), (1728, 151144), (1792, 145746), (2016, 129552), (2304, 113358), (2688, 97164), (2699, 96768), (3024, 86368), (3456, 75572), (3584, 72873), (4032, 64776), (4608, 56679), (5376, 48582), (5398, 48384), (6048, 43184), (6912, 37786), (8064, 32388), (8097, 32256), (10752, 24291), (10796, 24192), (12096, 21592), (13824, 18893), (16128, 16194)]