21910576128

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{1018907}}^1$

素因数の和:1018937

約数の個数: 88

約数和(自身を含む): 66742549632

約数和(自身を除く): 44831973504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 1018907, 2037814, 3056721, 4075628, 6113442, 7132349, 8151256, 12226884, 14264698, 16302512, 21397047, 24453768, 28529396, 32605024, 42794094, 48907536, 57058792, 65210048, 85588188, 97815072, 114117584, 130420096, 171176376, 195630144, 228235168, 260840192, 342352752, 391260288, 456470336, 521680384, 684705504, 782520576, 912940672, 1043360768, 1369411008, 1565041152, 1825881344, 2738822016, 3130082304, 3651762688, 5477644032, 7303525376, 10955288064, 21910576128]

約数ペア:

[(1, 21910576128), (2, 10955288064), (3, 7303525376), (4, 5477644032), (6, 3651762688), (7, 3130082304), (8, 2738822016), (12, 1825881344), (14, 1565041152), (16, 1369411008), (21, 1043360768), (24, 912940672), (28, 782520576), (32, 684705504), (42, 521680384), (48, 456470336), (56, 391260288), (64, 342352752), (84, 260840192), (96, 228235168), (112, 195630144), (128, 171176376), (168, 130420096), (192, 114117584), (224, 97815072), (256, 85588188), (336, 65210048), (384, 57058792), (448, 48907536), (512, 42794094), (672, 32605024), (768, 28529396), (896, 24453768), (1024, 21397047), (1344, 16302512), (1536, 14264698), (1792, 12226884), (2688, 8151256), (3072, 7132349), (3584, 6113442), (5376, 4075628), (7168, 3056721), (10752, 2037814), (21504, 1018907)]