2108822016

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{28019}}^1$

素因数の和:28054

約数の個数: 120

約数和(自身を含む): 6535496880

約数和(自身を除く): 4426674864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3136, 3584, 4704, 5376, 6272, 9408, 10752, 12544, 18816, 25088, 28019, 37632, 56038, 75264, 84057, 112076, 168114, 196133, 224152, 336228, 392266, 448304, 588399, 672456, 784532, 896608, 1176798, 1344912, 1372931, 1569064, 1793216, 2353596, 2689824, 2745862, 3138128, 3586432, 4118793, 4707192, 5379648, 5491724, 6276256, 7172864, 8237586, 9414384, 10759296, 10983448, 12552512, 14345728, 16475172, 18828768, 21518592, 21966896, 25105024, 32950344, 37657536, 43037184, 43933792, 50210048, 65900688, 75315072, 87867584, 100420096, 131801376, 150630144, 175735168, 263602752, 301260288, 351470336, 527205504, 702940672, 1054411008, 2108822016]

約数ペア:

[(1, 2108822016), (2, 1054411008), (3, 702940672), (4, 527205504), (6, 351470336), (7, 301260288), (8, 263602752), (12, 175735168), (14, 150630144), (16, 131801376), (21, 100420096), (24, 87867584), (28, 75315072), (32, 65900688), (42, 50210048), (48, 43933792), (49, 43037184), (56, 37657536), (64, 32950344), (84, 25105024), (96, 21966896), (98, 21518592), (112, 18828768), (128, 16475172), (147, 14345728), (168, 12552512), (192, 10983448), (196, 10759296), (224, 9414384), (256, 8237586), (294, 7172864), (336, 6276256), (384, 5491724), (392, 5379648), (448, 4707192), (512, 4118793), (588, 3586432), (672, 3138128), (768, 2745862), (784, 2689824), (896, 2353596), (1176, 1793216), (1344, 1569064), (1536, 1372931), (1568, 1344912), (1792, 1176798), (2352, 896608), (2688, 784532), (3136, 672456), (3584, 588399), (4704, 448304), (5376, 392266), (6272, 336228), (9408, 224152), (10752, 196133), (12544, 168114), (18816, 112076), (25088, 84057), (28019, 75264), (37632, 56038)]