21364452864

素因数分解:

$2^9\times 3^3\times {\mathrm{1545461}}^1$

素因数の和:1545488

約数の個数: 80

約数和(自身を含む): 63240305040

約数和(自身を除く): 41875852176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 1545461, 3090922, 4636383, 6181844, 9272766, 12363688, 13909149, 18545532, 24727376, 27818298, 37091064, 41727447, 49454752, 55636596, 74182128, 83454894, 98909504, 111273192, 148364256, 166909788, 197819008, 222546384, 296728512, 333819576, 395638016, 445092768, 593457024, 667639152, 791276032, 890185536, 1186914048, 1335278304, 1780371072, 2373828096, 2670556608, 3560742144, 5341113216, 7121484288, 10682226432, 21364452864]

約数ペア:

[(1, 21364452864), (2, 10682226432), (3, 7121484288), (4, 5341113216), (6, 3560742144), (8, 2670556608), (9, 2373828096), (12, 1780371072), (16, 1335278304), (18, 1186914048), (24, 890185536), (27, 791276032), (32, 667639152), (36, 593457024), (48, 445092768), (54, 395638016), (64, 333819576), (72, 296728512), (96, 222546384), (108, 197819008), (128, 166909788), (144, 148364256), (192, 111273192), (216, 98909504), (256, 83454894), (288, 74182128), (384, 55636596), (432, 49454752), (512, 41727447), (576, 37091064), (768, 27818298), (864, 24727376), (1152, 18545532), (1536, 13909149), (1728, 12363688), (2304, 9272766), (3456, 6181844), (4608, 4636383), (6912, 3090922), (13824, 1545461)]