1768890816

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39883}}^1$

素因数の和:39919

約数の個数: 168

約数和(自身を含む): 6321454464

約数和(自身を除く): 4552563648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 924, 1008, 1056, 1232, 1344, 1386, 1584, 1848, 2016, 2112, 2464, 2772, 3168, 3696, 4032, 4928, 5544, 6336, 7392, 11088, 14784, 22176, 39883, 44352, 79766, 119649, 159532, 239298, 279181, 319064, 358947, 438713, 478596, 558362, 638128, 717894, 837543, 877426, 957192, 1116724, 1276256, 1316139, 1435788, 1675086, 1754852, 1914384, 2233448, 2512629, 2552512, 2632278, 2871576, 3070991, 3350172, 3509704, 3828768, 3948417, 4466896, 5025258, 5264556, 5743152, 6141982, 6700344, 7019408, 7657536, 7896834, 8933792, 9212973, 10050516, 10529112, 11486304, 12283964, 13400688, 14038816, 15793668, 17867584, 18425946, 20101032, 21058224, 22972608, 24567928, 26801376, 27638919, 28077632, 31587336, 36851892, 40202064, 42116448, 49135856, 53602752, 55277838, 63174672, 73703784, 80404128, 84232896, 98271712, 110555676, 126349344, 147407568, 160808256, 196543424, 221111352, 252698688, 294815136, 442222704, 589630272, 884445408, 1768890816]

約数ペア:

[(1, 1768890816), (2, 884445408), (3, 589630272), (4, 442222704), (6, 294815136), (7, 252698688), (8, 221111352), (9, 196543424), (11, 160808256), (12, 147407568), (14, 126349344), (16, 110555676), (18, 98271712), (21, 84232896), (22, 80404128), (24, 73703784), (28, 63174672), (32, 55277838), (33, 53602752), (36, 49135856), (42, 42116448), (44, 40202064), (48, 36851892), (56, 31587336), (63, 28077632), (64, 27638919), (66, 26801376), (72, 24567928), (77, 22972608), (84, 21058224), (88, 20101032), (96, 18425946), (99, 17867584), (112, 15793668), (126, 14038816), (132, 13400688), (144, 12283964), (154, 11486304), (168, 10529112), (176, 10050516), (192, 9212973), (198, 8933792), (224, 7896834), (231, 7657536), (252, 7019408), (264, 6700344), (288, 6141982), (308, 5743152), (336, 5264556), (352, 5025258), (396, 4466896), (448, 3948417), (462, 3828768), (504, 3509704), (528, 3350172), (576, 3070991), (616, 2871576), (672, 2632278), (693, 2552512), (704, 2512629), (792, 2233448), (924, 1914384), (1008, 1754852), (1056, 1675086), (1232, 1435788), (1344, 1316139), (1386, 1276256), (1584, 1116724), (1848, 957192), (2016, 877426), (2112, 837543), (2464, 717894), (2772, 638128), (3168, 558362), (3696, 478596), (4032, 438713), (4928, 358947), (5544, 319064), (6336, 279181), (7392, 239298), (11088, 159532), (14784, 119649), (22176, 79766), (39883, 44352)]