329545728

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:988

約数の個数: 144

約数和(自身を含む): 1002947400

約数和(自身を除く): 673401672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 941, 1024, 1152, 1216, 1368, 1536, 1824, 1882, 2048, 2304, 2432, 2736, 2823, 3072, 3648, 3764, 4608, 4864, 5472, 5646, 6144, 7296, 7528, 8469, 9216, 9728, 10944, 11292, 14592, 15056, 16938, 17879, 18432, 19456, 21888, 22584, 29184, 30112, 33876, 35758, 38912, 43776, 45168, 53637, 58368, 60224, 67752, 71516, 87552, 90336, 107274, 116736, 120448, 135504, 143032, 160911, 175104, 180672, 214548, 240896, 271008, 286064, 321822, 350208, 361344, 429096, 481792, 542016, 572128, 643644, 722688, 858192, 963584, 1084032, 1144256, 1287288, 1445376, 1716384, 1927168, 2168064, 2288512, 2574576, 2890752, 3432768, 4336128, 4577024, 5149152, 5781504, 6865536, 8672256, 9154048, 10298304, 13731072, 17344512, 18308096, 20596608, 27462144, 36616192, 41193216, 54924288, 82386432, 109848576, 164772864, 329545728]

約数ペア:

[(1, 329545728), (2, 164772864), (3, 109848576), (4, 82386432), (6, 54924288), (8, 41193216), (9, 36616192), (12, 27462144), (16, 20596608), (18, 18308096), (19, 17344512), (24, 13731072), (32, 10298304), (36, 9154048), (38, 8672256), (48, 6865536), (57, 5781504), (64, 5149152), (72, 4577024), (76, 4336128), (96, 3432768), (114, 2890752), (128, 2574576), (144, 2288512), (152, 2168064), (171, 1927168), (192, 1716384), (228, 1445376), (256, 1287288), (288, 1144256), (304, 1084032), (342, 963584), (384, 858192), (456, 722688), (512, 643644), (576, 572128), (608, 542016), (684, 481792), (768, 429096), (912, 361344), (941, 350208), (1024, 321822), (1152, 286064), (1216, 271008), (1368, 240896), (1536, 214548), (1824, 180672), (1882, 175104), (2048, 160911), (2304, 143032), (2432, 135504), (2736, 120448), (2823, 116736), (3072, 107274), (3648, 90336), (3764, 87552), (4608, 71516), (4864, 67752), (5472, 60224), (5646, 58368), (6144, 53637), (7296, 45168), (7528, 43776), (8469, 38912), (9216, 35758), (9728, 33876), (10944, 30112), (11292, 29184), (14592, 22584), (15056, 21888), (16938, 19456), (17879, 18432)]