829479168

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{51431}}^1$

素因数の和:51460

約数の個数: 108

約数和(自身を含む): 2733302208

約数和(自身を除く): 1903823040

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, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 51431, 102862, 154293, 205724, 308586, 360017, 411448, 462879, 617172, 720034, 822896, 925758, 1080051, 1234344, 1440068, 1645792, 1851516, 2160102, 2468688, 2880136, 3240153, 3291584, 3703032, 4320204, 4937376, 5760272, 6480306, 6583168, 7406064, 8640408, 9874752, 11520544, 12960612, 13166336, 14812128, 17280816, 19749504, 23041088, 25921224, 29624256, 34561632, 39499008, 46082176, 51842448, 59248512, 69123264, 92164352, 103684896, 118497024, 138246528, 207369792, 276493056, 414739584, 829479168]

約数ペア:

[(1, 829479168), (2, 414739584), (3, 276493056), (4, 207369792), (6, 138246528), (7, 118497024), (8, 103684896), (9, 92164352), (12, 69123264), (14, 59248512), (16, 51842448), (18, 46082176), (21, 39499008), (24, 34561632), (28, 29624256), (32, 25921224), (36, 23041088), (42, 19749504), (48, 17280816), (56, 14812128), (63, 13166336), (64, 12960612), (72, 11520544), (84, 9874752), (96, 8640408), (112, 7406064), (126, 6583168), (128, 6480306), (144, 5760272), (168, 4937376), (192, 4320204), (224, 3703032), (252, 3291584), (256, 3240153), (288, 2880136), (336, 2468688), (384, 2160102), (448, 1851516), (504, 1645792), (576, 1440068), (672, 1234344), (768, 1080051), (896, 925758), (1008, 822896), (1152, 720034), (1344, 617172), (1792, 462879), (2016, 411448), (2304, 360017), (2688, 308586), (4032, 205724), (5376, 154293), (8064, 102862), (16128, 51431)]