64866816

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{2011}}^1$

素因数の和:2042

約数の個数: 120

約数和(自身を含む): 214060704

約数和(自身を除く): 149193888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2011, 2016, 2304, 2688, 3584, 4022, 4032, 4608, 5376, 6033, 8044, 8064, 10752, 12066, 14077, 16088, 16128, 18099, 24132, 28154, 32176, 32256, 36198, 42231, 48264, 56308, 64352, 72396, 84462, 96528, 112616, 126693, 128704, 144792, 168924, 193056, 225232, 253386, 257408, 289584, 337848, 386112, 450464, 506772, 514816, 579168, 675696, 772224, 900928, 1013544, 1029632, 1158336, 1351392, 1544448, 1801856, 2027088, 2316672, 2702784, 3088896, 3603712, 4054176, 4633344, 5405568, 7207424, 8108352, 9266688, 10811136, 16216704, 21622272, 32433408, 64866816]

約数ペア:

[(1, 64866816), (2, 32433408), (3, 21622272), (4, 16216704), (6, 10811136), (7, 9266688), (8, 8108352), (9, 7207424), (12, 5405568), (14, 4633344), (16, 4054176), (18, 3603712), (21, 3088896), (24, 2702784), (28, 2316672), (32, 2027088), (36, 1801856), (42, 1544448), (48, 1351392), (56, 1158336), (63, 1029632), (64, 1013544), (72, 900928), (84, 772224), (96, 675696), (112, 579168), (126, 514816), (128, 506772), (144, 450464), (168, 386112), (192, 337848), (224, 289584), (252, 257408), (256, 253386), (288, 225232), (336, 193056), (384, 168924), (448, 144792), (504, 128704), (512, 126693), (576, 112616), (672, 96528), (768, 84462), (896, 72396), (1008, 64352), (1152, 56308), (1344, 48264), (1536, 42231), (1792, 36198), (2011, 32256), (2016, 32176), (2304, 28154), (2688, 24132), (3584, 18099), (4022, 16128), (4032, 16088), (4608, 14077), (5376, 12066), (6033, 10752), (8044, 8064)]