456478848

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{18869}}^1$

素因数の和:18899

約数の個数: 128

約数和(自身を含む): 1539792000

約数和(自身を除く): 1083313152

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, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 18869, 24192, 37738, 56607, 75476, 113214, 132083, 150952, 169821, 226428, 264166, 301904, 339642, 396249, 452856, 509463, 528332, 603808, 679284, 792498, 905712, 1018926, 1056664, 1188747, 1207616, 1358568, 1584996, 1811424, 2037852, 2113328, 2377494, 2415232, 2717136, 3169992, 3566241, 3622848, 4075704, 4226656, 4754988, 5434272, 6339984, 7132482, 7245696, 8151408, 8453312, 9509976, 10868544, 12679968, 14264964, 16302816, 16906624, 19019952, 21737088, 25359936, 28529928, 32605632, 38039904, 50719872, 57059856, 65211264, 76079808, 114119712, 152159616, 228239424, 456478848]

約数ペア:

[(1, 456478848), (2, 228239424), (3, 152159616), (4, 114119712), (6, 76079808), (7, 65211264), (8, 57059856), (9, 50719872), (12, 38039904), (14, 32605632), (16, 28529928), (18, 25359936), (21, 21737088), (24, 19019952), (27, 16906624), (28, 16302816), (32, 14264964), (36, 12679968), (42, 10868544), (48, 9509976), (54, 8453312), (56, 8151408), (63, 7245696), (64, 7132482), (72, 6339984), (84, 5434272), (96, 4754988), (108, 4226656), (112, 4075704), (126, 3622848), (128, 3566241), (144, 3169992), (168, 2717136), (189, 2415232), (192, 2377494), (216, 2113328), (224, 2037852), (252, 1811424), (288, 1584996), (336, 1358568), (378, 1207616), (384, 1188747), (432, 1056664), (448, 1018926), (504, 905712), (576, 792498), (672, 679284), (756, 603808), (864, 528332), (896, 509463), (1008, 452856), (1152, 396249), (1344, 339642), (1512, 301904), (1728, 264166), (2016, 226428), (2688, 169821), (3024, 150952), (3456, 132083), (4032, 113214), (6048, 75476), (8064, 56607), (12096, 37738), (18869, 24192)]