1905159168

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{18793}}^1$

素因数の和:18830

約数の個数: 132

約数和(自身を含む): 6001525608

約数和(自身を除く): 4096366440

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1024, 1056, 1152, 1408, 1536, 1584, 2112, 2304, 2816, 3072, 3168, 4224, 4608, 5632, 6336, 8448, 9216, 11264, 12672, 16896, 18793, 25344, 33792, 37586, 50688, 56379, 75172, 101376, 112758, 150344, 169137, 206723, 225516, 300688, 338274, 413446, 451032, 601376, 620169, 676548, 826892, 902064, 1202752, 1240338, 1353096, 1653784, 1804128, 1860507, 2405504, 2480676, 2706192, 3307568, 3608256, 3721014, 4811008, 4961352, 5412384, 6615136, 7216512, 7442028, 9622016, 9922704, 10824768, 13230272, 14433024, 14884056, 19244032, 19845408, 21649536, 26460544, 28866048, 29768112, 39690816, 43299072, 52921088, 57732096, 59536224, 79381632, 86598144, 105842176, 119072448, 158763264, 173196288, 211684352, 238144896, 317526528, 476289792, 635053056, 952579584, 1905159168]

約数ペア:

[(1, 1905159168), (2, 952579584), (3, 635053056), (4, 476289792), (6, 317526528), (8, 238144896), (9, 211684352), (11, 173196288), (12, 158763264), (16, 119072448), (18, 105842176), (22, 86598144), (24, 79381632), (32, 59536224), (33, 57732096), (36, 52921088), (44, 43299072), (48, 39690816), (64, 29768112), (66, 28866048), (72, 26460544), (88, 21649536), (96, 19845408), (99, 19244032), (128, 14884056), (132, 14433024), (144, 13230272), (176, 10824768), (192, 9922704), (198, 9622016), (256, 7442028), (264, 7216512), (288, 6615136), (352, 5412384), (384, 4961352), (396, 4811008), (512, 3721014), (528, 3608256), (576, 3307568), (704, 2706192), (768, 2480676), (792, 2405504), (1024, 1860507), (1056, 1804128), (1152, 1653784), (1408, 1353096), (1536, 1240338), (1584, 1202752), (2112, 902064), (2304, 826892), (2816, 676548), (3072, 620169), (3168, 601376), (4224, 451032), (4608, 413446), (5632, 338274), (6336, 300688), (8448, 225516), (9216, 206723), (11264, 169137), (12672, 150344), (16896, 112758), (18793, 101376), (25344, 75172), (33792, 56379), (37586, 50688)]