21827903552

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{2027}}^1$

素因数の和:2145

約数の個数: 168

約数和(自身を含む): 54605992896

約数和(自身を除く): 32778089344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 64, 86, 91, 104, 112, 172, 182, 208, 224, 301, 344, 364, 416, 448, 559, 602, 688, 728, 832, 1118, 1204, 1376, 1456, 1849, 2027, 2236, 2408, 2752, 2912, 3698, 3913, 4054, 4472, 4816, 5824, 7396, 7826, 8108, 8944, 9632, 12943, 14189, 14792, 15652, 16216, 17888, 19264, 24037, 25886, 26351, 28378, 29584, 31304, 32432, 35776, 48074, 51772, 52702, 56756, 59168, 62608, 64864, 87161, 96148, 103544, 105404, 113512, 118336, 125216, 129728, 168259, 174322, 184457, 192296, 207088, 210808, 227024, 250432, 336518, 348644, 368914, 384592, 414176, 421616, 454048, 610127, 673036, 697288, 737828, 769184, 828352, 843232, 908096, 1133093, 1220254, 1346072, 1394576, 1475656, 1538368, 1686464, 2266186, 2440508, 2692144, 2789152, 2951312, 3747923, 4532372, 4881016, 5384288, 5578304, 5902624, 7495846, 7931651, 9064744, 9762032, 10768576, 11805248, 14991692, 15863302, 18129488, 19524064, 26235461, 29983384, 31726604, 36258976, 39048128, 48722999, 52470922, 59966768, 63453208, 72517952, 97445998, 104941844, 119933536, 126906416, 194891996, 209883688, 239867072, 253812832, 341060993, 389783992, 419767376, 507625664, 682121986, 779567984, 839534752, 1364243972, 1559135968, 1679069504, 2728487944, 3118271936, 5456975888, 10913951776, 21827903552]

約数ペア:

[(1, 21827903552), (2, 10913951776), (4, 5456975888), (7, 3118271936), (8, 2728487944), (13, 1679069504), (14, 1559135968), (16, 1364243972), (26, 839534752), (28, 779567984), (32, 682121986), (43, 507625664), (52, 419767376), (56, 389783992), (64, 341060993), (86, 253812832), (91, 239867072), (104, 209883688), (112, 194891996), (172, 126906416), (182, 119933536), (208, 104941844), (224, 97445998), (301, 72517952), (344, 63453208), (364, 59966768), (416, 52470922), (448, 48722999), (559, 39048128), (602, 36258976), (688, 31726604), (728, 29983384), (832, 26235461), (1118, 19524064), (1204, 18129488), (1376, 15863302), (1456, 14991692), (1849, 11805248), (2027, 10768576), (2236, 9762032), (2408, 9064744), (2752, 7931651), (2912, 7495846), (3698, 5902624), (3913, 5578304), (4054, 5384288), (4472, 4881016), (4816, 4532372), (5824, 3747923), (7396, 2951312), (7826, 2789152), (8108, 2692144), (8944, 2440508), (9632, 2266186), (12943, 1686464), (14189, 1538368), (14792, 1475656), (15652, 1394576), (16216, 1346072), (17888, 1220254), (19264, 1133093), (24037, 908096), (25886, 843232), (26351, 828352), (28378, 769184), (29584, 737828), (31304, 697288), (32432, 673036), (35776, 610127), (48074, 454048), (51772, 421616), (52702, 414176), (56756, 384592), (59168, 368914), (62608, 348644), (64864, 336518), (87161, 250432), (96148, 227024), (103544, 210808), (105404, 207088), (113512, 192296), (118336, 184457), (125216, 174322), (129728, 168259)]