1664980493568

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{3121}}^1\times {\mathrm{99233}}^1$

素因数の和:102380

約数の個数: 144

約数和(自身を含む): 5065989376896

約数和(自身を除く): 3401008883328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 3121, 5376, 6242, 9363, 12484, 18726, 21847, 24968, 37452, 43694, 49936, 65541, 74904, 87388, 99233, 99872, 131082, 149808, 174776, 198466, 199744, 262164, 297699, 299616, 349552, 396932, 399488, 524328, 595398, 599232, 694631, 699104, 793864, 798976, 1048656, 1190796, 1198464, 1389262, 1398208, 1587728, 2083893, 2097312, 2381592, 2396928, 2778524, 2796416, 3175456, 4167786, 4194624, 4763184, 5557048, 5592832, 6350912, 8335572, 8389248, 9526368, 11114096, 12701824, 16671144, 16778496, 19052736, 22228192, 25403648, 33342288, 38105472, 44456384, 66684576, 76210944, 88912768, 133369152, 177825536, 266738304, 309706193, 533476608, 619412386, 929118579, 1238824772, 1858237158, 2167943351, 2477649544, 3716474316, 4335886702, 4955299088, 6503830053, 7432948632, 8671773404, 9910598176, 13007660106, 14865897264, 17343546808, 19821196352, 26015320212, 29731794528, 34687093616, 39642392704, 52030640424, 59463589056, 69374187232, 79284785408, 104061280848, 118927178112, 138748374464, 208122561696, 237854356224, 277496748928, 416245123392, 554993497856, 832490246784, 1664980493568]

約数ペア:

[(1, 1664980493568), (2, 832490246784), (3, 554993497856), (4, 416245123392), (6, 277496748928), (7, 237854356224), (8, 208122561696), (12, 138748374464), (14, 118927178112), (16, 104061280848), (21, 79284785408), (24, 69374187232), (28, 59463589056), (32, 52030640424), (42, 39642392704), (48, 34687093616), (56, 29731794528), (64, 26015320212), (84, 19821196352), (96, 17343546808), (112, 14865897264), (128, 13007660106), (168, 9910598176), (192, 8671773404), (224, 7432948632), (256, 6503830053), (336, 4955299088), (384, 4335886702), (448, 3716474316), (672, 2477649544), (768, 2167943351), (896, 1858237158), (1344, 1238824772), (1792, 929118579), (2688, 619412386), (3121, 533476608), (5376, 309706193), (6242, 266738304), (9363, 177825536), (12484, 133369152), (18726, 88912768), (21847, 76210944), (24968, 66684576), (37452, 44456384), (43694, 38105472), (49936, 33342288), (65541, 25403648), (74904, 22228192), (87388, 19052736), (99233, 16778496), (99872, 16671144), (131082, 12701824), (149808, 11114096), (174776, 9526368), (198466, 8389248), (199744, 8335572), (262164, 6350912), (297699, 5592832), (299616, 5557048), (349552, 4763184), (396932, 4194624), (399488, 4167786), (524328, 3175456), (595398, 2796416), (599232, 2778524), (694631, 2396928), (699104, 2381592), (793864, 2097312), (798976, 2083893), (1048656, 1587728), (1190796, 1398208), (1198464, 1389262)]