919917123072

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{82301}}^1$

素因数の和:82724

約数の個数: 160

約数和(自身を含む): 2586468741120

約数和(自身を除く): 1666551618048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 383, 384, 456, 512, 608, 766, 768, 912, 1149, 1216, 1532, 1536, 1824, 2298, 2432, 3064, 3648, 4596, 4864, 6128, 7277, 7296, 9192, 9728, 12256, 14554, 14592, 18384, 21831, 24512, 29108, 29184, 36768, 43662, 49024, 58216, 73536, 82301, 87324, 98048, 116432, 147072, 164602, 174648, 196096, 232864, 246903, 294144, 329204, 349296, 465728, 493806, 588288, 658408, 698592, 931456, 987612, 1316816, 1397184, 1563719, 1862912, 1975224, 2633632, 2794368, 3127438, 3725824, 3950448, 4691157, 5267264, 5588736, 6254876, 7900896, 9382314, 10534528, 11177472, 12509752, 15801792, 18764628, 21069056, 25019504, 31521283, 31603584, 37529256, 42138112, 50039008, 63042566, 63207168, 75058512, 94563849, 100078016, 126085132, 126414336, 150117024, 189127698, 200156032, 252170264, 300234048, 378255396, 400312064, 504340528, 598904377, 600468096, 756510792, 800624128, 1008681056, 1197808754, 1200936192, 1513021584, 1796713131, 2017362112, 2395617508, 2401872384, 3026043168, 3593426262, 4034724224, 4791235016, 6052086336, 7186852524, 8069448448, 9582470032, 12104172672, 14373705048, 16138896896, 19164940064, 24208345344, 28747410096, 38329880128, 48416690688, 57494820192, 76659760256, 114989640384, 153319520512, 229979280768, 306639041024, 459958561536, 919917123072]

約数ペア:

[(1, 919917123072), (2, 459958561536), (3, 306639041024), (4, 229979280768), (6, 153319520512), (8, 114989640384), (12, 76659760256), (16, 57494820192), (19, 48416690688), (24, 38329880128), (32, 28747410096), (38, 24208345344), (48, 19164940064), (57, 16138896896), (64, 14373705048), (76, 12104172672), (96, 9582470032), (114, 8069448448), (128, 7186852524), (152, 6052086336), (192, 4791235016), (228, 4034724224), (256, 3593426262), (304, 3026043168), (383, 2401872384), (384, 2395617508), (456, 2017362112), (512, 1796713131), (608, 1513021584), (766, 1200936192), (768, 1197808754), (912, 1008681056), (1149, 800624128), (1216, 756510792), (1532, 600468096), (1536, 598904377), (1824, 504340528), (2298, 400312064), (2432, 378255396), (3064, 300234048), (3648, 252170264), (4596, 200156032), (4864, 189127698), (6128, 150117024), (7277, 126414336), (7296, 126085132), (9192, 100078016), (9728, 94563849), (12256, 75058512), (14554, 63207168), (14592, 63042566), (18384, 50039008), (21831, 42138112), (24512, 37529256), (29108, 31603584), (29184, 31521283), (36768, 25019504), (43662, 21069056), (49024, 18764628), (58216, 15801792), (73536, 12509752), (82301, 11177472), (87324, 10534528), (98048, 9382314), (116432, 7900896), (147072, 6254876), (164602, 5588736), (174648, 5267264), (196096, 4691157), (232864, 3950448), (246903, 3725824), (294144, 3127438), (329204, 2794368), (349296, 2633632), (465728, 1975224), (493806, 1862912), (588288, 1563719), (658408, 1397184), (698592, 1316816), (931456, 987612)]