1383487168

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{19181}}^1$

素因数の和:19230

約数の個数: 84

約数和(自身を含む): 3332603952

約数和(自身を除く): 1949116784

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 1127, 1288, 1472, 1568, 2254, 2576, 3136, 4508, 5152, 9016, 10304, 18032, 19181, 36064, 38362, 72128, 76724, 134267, 153448, 268534, 306896, 441163, 537068, 613792, 882326, 939869, 1074136, 1227584, 1764652, 1879738, 2148272, 3088141, 3529304, 3759476, 4296544, 6176282, 7058608, 7518952, 8593088, 12352564, 14117216, 15037904, 21616987, 24705128, 28234432, 30075808, 43233974, 49410256, 60151616, 86467948, 98820512, 172935896, 197641024, 345871792, 691743584, 1383487168]

約数ペア:

[(1, 1383487168), (2, 691743584), (4, 345871792), (7, 197641024), (8, 172935896), (14, 98820512), (16, 86467948), (23, 60151616), (28, 49410256), (32, 43233974), (46, 30075808), (49, 28234432), (56, 24705128), (64, 21616987), (92, 15037904), (98, 14117216), (112, 12352564), (161, 8593088), (184, 7518952), (196, 7058608), (224, 6176282), (322, 4296544), (368, 3759476), (392, 3529304), (448, 3088141), (644, 2148272), (736, 1879738), (784, 1764652), (1127, 1227584), (1288, 1074136), (1472, 939869), (1568, 882326), (2254, 613792), (2576, 537068), (3136, 441163), (4508, 306896), (5152, 268534), (9016, 153448), (10304, 134267), (18032, 76724), (19181, 72128), (36064, 38362)]