217824768

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{2251}}^1$

素因数の和:2285

約数の個数: 160

約数和(自身を含む): 737214720

約数和(自身を除く): 519389952

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, 2251, 2304, 2688, 3024, 3456, 3584, 4032, 4502, 4608, 5376, 6048, 6753, 6912, 8064, 9004, 10752, 12096, 13506, 13824, 15757, 16128, 18008, 20259, 24192, 27012, 31514, 32256, 36016, 40518, 47271, 48384, 54024, 60777, 63028, 72032, 81036, 94542, 96768, 108048, 121554, 126056, 141813, 144064, 162072, 189084, 216096, 243108, 252112, 283626, 288128, 324144, 378168, 425439, 432192, 486216, 504224, 567252, 576256, 648288, 756336, 850878, 864384, 972432, 1008448, 1134504, 1152512, 1296576, 1512672, 1701756, 1728768, 1944864, 2016896, 2269008, 2593152, 3025344, 3403512, 3457536, 3889728, 4033792, 4538016, 5186304, 6050688, 6807024, 7779456, 8067584, 9076032, 10372608, 12101376, 13614048, 15558912, 18152064, 24202752, 27228096, 31117824, 36304128, 54456192, 72608256, 108912384, 217824768]

約数ペア:

[(1, 217824768), (2, 108912384), (3, 72608256), (4, 54456192), (6, 36304128), (7, 31117824), (8, 27228096), (9, 24202752), (12, 18152064), (14, 15558912), (16, 13614048), (18, 12101376), (21, 10372608), (24, 9076032), (27, 8067584), (28, 7779456), (32, 6807024), (36, 6050688), (42, 5186304), (48, 4538016), (54, 4033792), (56, 3889728), (63, 3457536), (64, 3403512), (72, 3025344), (84, 2593152), (96, 2269008), (108, 2016896), (112, 1944864), (126, 1728768), (128, 1701756), (144, 1512672), (168, 1296576), (189, 1152512), (192, 1134504), (216, 1008448), (224, 972432), (252, 864384), (256, 850878), (288, 756336), (336, 648288), (378, 576256), (384, 567252), (432, 504224), (448, 486216), (504, 432192), (512, 425439), (576, 378168), (672, 324144), (756, 288128), (768, 283626), (864, 252112), (896, 243108), (1008, 216096), (1152, 189084), (1344, 162072), (1512, 144064), (1536, 141813), (1728, 126056), (1792, 121554), (2016, 108048), (2251, 96768), (2304, 94542), (2688, 81036), (3024, 72032), (3456, 63028), (3584, 60777), (4032, 54024), (4502, 48384), (4608, 47271), (5376, 40518), (6048, 36016), (6753, 32256), (6912, 31514), (8064, 27012), (9004, 24192), (10752, 20259), (12096, 18008), (13506, 16128), (13824, 15757)]