1081928064

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{402503}}^1$

素因数の和:402527

約数の個数: 64

約数和(自身を含む): 3284432640

約数和(自身を除く): 2202504576

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, 336, 384, 448, 672, 896, 1344, 2688, 402503, 805006, 1207509, 1610012, 2415018, 2817521, 3220024, 4830036, 5635042, 6440048, 8452563, 9660072, 11270084, 12880096, 16905126, 19320144, 22540168, 25760192, 33810252, 38640288, 45080336, 51520384, 67620504, 77280576, 90160672, 135241008, 154561152, 180321344, 270482016, 360642688, 540964032, 1081928064]

約数ペア:

[(1, 1081928064), (2, 540964032), (3, 360642688), (4, 270482016), (6, 180321344), (7, 154561152), (8, 135241008), (12, 90160672), (14, 77280576), (16, 67620504), (21, 51520384), (24, 45080336), (28, 38640288), (32, 33810252), (42, 25760192), (48, 22540168), (56, 19320144), (64, 16905126), (84, 12880096), (96, 11270084), (112, 9660072), (128, 8452563), (168, 6440048), (192, 5635042), (224, 4830036), (336, 3220024), (384, 2817521), (448, 2415018), (672, 1610012), (896, 1207509), (1344, 805006), (2688, 402503)]