1803808512

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:827

約数の個数: 216

約数和(自身を含む): 5737001088

約数和(自身を除く): 3933192576

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, 103, 128, 132, 144, 176, 192, 198, 206, 256, 264, 288, 309, 352, 384, 396, 412, 528, 576, 618, 691, 704, 768, 792, 824, 927, 1056, 1133, 1152, 1236, 1382, 1408, 1584, 1648, 1854, 2073, 2112, 2266, 2304, 2472, 2764, 2816, 3168, 3296, 3399, 3708, 4146, 4224, 4532, 4944, 5528, 6219, 6336, 6592, 6798, 7416, 7601, 8292, 8448, 9064, 9888, 10197, 11056, 12438, 12672, 13184, 13596, 14832, 15202, 16584, 18128, 19776, 20394, 22112, 22803, 24876, 25344, 26368, 27192, 29664, 30404, 33168, 36256, 39552, 40788, 44224, 45606, 49752, 54384, 59328, 60808, 66336, 68409, 71173, 72512, 79104, 81576, 88448, 91212, 99504, 108768, 118656, 121616, 132672, 136818, 142346, 145024, 163152, 176896, 182424, 199008, 213519, 217536, 237312, 243232, 265344, 273636, 284692, 290048, 326304, 364848, 398016, 427038, 435072, 486464, 530688, 547272, 569384, 640557, 652608, 729696, 782903, 796032, 854076, 870144, 972928, 1094544, 1138768, 1281114, 1305216, 1459392, 1565806, 1592064, 1708152, 1945856, 2189088, 2277536, 2348709, 2562228, 2610432, 2918784, 3131612, 3416304, 4378176, 4555072, 4697418, 5124456, 5837568, 6263224, 6832608, 7046127, 8756352, 9110144, 9394836, 10248912, 12526448, 13665216, 14092254, 17512704, 18220288, 18789672, 20497824, 25052896, 27330432, 28184508, 37579344, 40995648, 50105792, 54660864, 56369016, 75158688, 81991296, 100211584, 112738032, 150317376, 163982592, 200423168, 225476064, 300634752, 450952128, 601269504, 901904256, 1803808512]

約数ペア:

[(1, 1803808512), (2, 901904256), (3, 601269504), (4, 450952128), (6, 300634752), (8, 225476064), (9, 200423168), (11, 163982592), (12, 150317376), (16, 112738032), (18, 100211584), (22, 81991296), (24, 75158688), (32, 56369016), (33, 54660864), (36, 50105792), (44, 40995648), (48, 37579344), (64, 28184508), (66, 27330432), (72, 25052896), (88, 20497824), (96, 18789672), (99, 18220288), (103, 17512704), (128, 14092254), (132, 13665216), (144, 12526448), (176, 10248912), (192, 9394836), (198, 9110144), (206, 8756352), (256, 7046127), (264, 6832608), (288, 6263224), (309, 5837568), (352, 5124456), (384, 4697418), (396, 4555072), (412, 4378176), (528, 3416304), (576, 3131612), (618, 2918784), (691, 2610432), (704, 2562228), (768, 2348709), (792, 2277536), (824, 2189088), (927, 1945856), (1056, 1708152), (1133, 1592064), (1152, 1565806), (1236, 1459392), (1382, 1305216), (1408, 1281114), (1584, 1138768), (1648, 1094544), (1854, 972928), (2073, 870144), (2112, 854076), (2266, 796032), (2304, 782903), (2472, 729696), (2764, 652608), (2816, 640557), (3168, 569384), (3296, 547272), (3399, 530688), (3708, 486464), (4146, 435072), (4224, 427038), (4532, 398016), (4944, 364848), (5528, 326304), (6219, 290048), (6336, 284692), (6592, 273636), (6798, 265344), (7416, 243232), (7601, 237312), (8292, 217536), (8448, 213519), (9064, 199008), (9888, 182424), (10197, 176896), (11056, 163152), (12438, 145024), (12672, 142346), (13184, 136818), (13596, 132672), (14832, 121616), (15202, 118656), (16584, 108768), (18128, 99504), (19776, 91212), (20394, 88448), (22112, 81576), (22803, 79104), (24876, 72512), (25344, 71173), (26368, 68409), (27192, 66336), (29664, 60808), (30404, 59328), (33168, 54384), (36256, 49752), (39552, 45606), (40788, 44224)]