17981897472

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101359}}^1$

素因数の和:101399

約数の個数: 216

約数和(自身を含む): 64640110080

約数和(自身を除く): 46658212608

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, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1584, 1792, 1848, 2016, 2112, 2304, 2464, 2688, 2772, 2816, 3168, 3696, 4032, 4224, 4928, 5376, 5544, 6336, 7392, 8064, 8448, 9856, 11088, 12672, 14784, 16128, 19712, 22176, 25344, 29568, 44352, 59136, 88704, 101359, 177408, 202718, 304077, 405436, 608154, 709513, 810872, 912231, 1114949, 1216308, 1419026, 1621744, 1824462, 2128539, 2229898, 2432616, 2838052, 3243488, 3344847, 3648924, 4257078, 4459796, 4865232, 5676104, 6385617, 6486976, 6689694, 7297848, 7804643, 8514156, 8919592, 9730464, 10034541, 11352208, 12771234, 12973952, 13379388, 14595696, 15609286, 17028312, 17839184, 19460928, 20069082, 22704416, 23413929, 25542468, 25947904, 26758776, 29191392, 31218572, 34056624, 35678368, 38921856, 40138164, 45408832, 46827858, 51084936, 53517552, 58382784, 62437144, 68113248, 70241787, 71356736, 77843712, 80276328, 90817664, 93655716, 102169872, 107035104, 116765568, 124874288, 136226496, 140483574, 142713472, 160552656, 181635328, 187311432, 204339744, 214070208, 233531136, 249748576, 272452992, 280967148, 285426944, 321105312, 374622864, 408679488, 428140416, 499497152, 544905984, 561934296, 642210624, 749245728, 817358976, 856280832, 998994304, 1123868592, 1284421248, 1498491456, 1634717952, 1997988608, 2247737184, 2568842496, 2996982912, 4495474368, 5993965824, 8990948736, 17981897472]

約数ペア:

[(1, 17981897472), (2, 8990948736), (3, 5993965824), (4, 4495474368), (6, 2996982912), (7, 2568842496), (8, 2247737184), (9, 1997988608), (11, 1634717952), (12, 1498491456), (14, 1284421248), (16, 1123868592), (18, 998994304), (21, 856280832), (22, 817358976), (24, 749245728), (28, 642210624), (32, 561934296), (33, 544905984), (36, 499497152), (42, 428140416), (44, 408679488), (48, 374622864), (56, 321105312), (63, 285426944), (64, 280967148), (66, 272452992), (72, 249748576), (77, 233531136), (84, 214070208), (88, 204339744), (96, 187311432), (99, 181635328), (112, 160552656), (126, 142713472), (128, 140483574), (132, 136226496), (144, 124874288), (154, 116765568), (168, 107035104), (176, 102169872), (192, 93655716), (198, 90817664), (224, 80276328), (231, 77843712), (252, 71356736), (256, 70241787), (264, 68113248), (288, 62437144), (308, 58382784), (336, 53517552), (352, 51084936), (384, 46827858), (396, 45408832), (448, 40138164), (462, 38921856), (504, 35678368), (528, 34056624), (576, 31218572), (616, 29191392), (672, 26758776), (693, 25947904), (704, 25542468), (768, 23413929), (792, 22704416), (896, 20069082), (924, 19460928), (1008, 17839184), (1056, 17028312), (1152, 15609286), (1232, 14595696), (1344, 13379388), (1386, 12973952), (1408, 12771234), (1584, 11352208), (1792, 10034541), (1848, 9730464), (2016, 8919592), (2112, 8514156), (2304, 7804643), (2464, 7297848), (2688, 6689694), (2772, 6486976), (2816, 6385617), (3168, 5676104), (3696, 4865232), (4032, 4459796), (4224, 4257078), (4928, 3648924), (5376, 3344847), (5544, 3243488), (6336, 2838052), (7392, 2432616), (8064, 2229898), (8448, 2128539), (9856, 1824462), (11088, 1621744), (12672, 1419026), (14784, 1216308), (16128, 1114949), (19712, 912231), (22176, 810872), (25344, 709513), (29568, 608154), (44352, 405436), (59136, 304077), (88704, 202718), (101359, 177408)]