380138976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{977}}^1$

素因数の和:1193

約数の個数: 144

約数和(自身を含む): 1243124064

約数和(自身を除く): 862985088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 193, 224, 252, 288, 336, 386, 504, 579, 672, 772, 977, 1008, 1158, 1351, 1544, 1737, 1954, 2016, 2316, 2702, 2931, 3088, 3474, 3908, 4053, 4632, 5404, 5862, 6176, 6839, 6948, 7816, 8106, 8793, 9264, 10808, 11724, 12159, 13678, 13896, 15632, 16212, 17586, 18528, 20517, 21616, 23448, 24318, 27356, 27792, 31264, 32424, 35172, 41034, 43232, 46896, 48636, 54712, 55584, 61551, 64848, 70344, 82068, 93792, 97272, 109424, 123102, 129696, 140688, 164136, 188561, 194544, 218848, 246204, 281376, 328272, 377122, 389088, 492408, 565683, 656544, 754244, 984816, 1131366, 1319927, 1508488, 1697049, 1969632, 2262732, 2639854, 3016976, 3394098, 3959781, 4525464, 5279708, 6033952, 6788196, 7919562, 9050928, 10559416, 11879343, 13576392, 15839124, 18101856, 21118832, 23758686, 27152784, 31678248, 42237664, 47517372, 54305568, 63356496, 95034744, 126712992, 190069488, 380138976]

約数ペア:

[(1, 380138976), (2, 190069488), (3, 126712992), (4, 95034744), (6, 63356496), (7, 54305568), (8, 47517372), (9, 42237664), (12, 31678248), (14, 27152784), (16, 23758686), (18, 21118832), (21, 18101856), (24, 15839124), (28, 13576392), (32, 11879343), (36, 10559416), (42, 9050928), (48, 7919562), (56, 6788196), (63, 6033952), (72, 5279708), (84, 4525464), (96, 3959781), (112, 3394098), (126, 3016976), (144, 2639854), (168, 2262732), (193, 1969632), (224, 1697049), (252, 1508488), (288, 1319927), (336, 1131366), (386, 984816), (504, 754244), (579, 656544), (672, 565683), (772, 492408), (977, 389088), (1008, 377122), (1158, 328272), (1351, 281376), (1544, 246204), (1737, 218848), (1954, 194544), (2016, 188561), (2316, 164136), (2702, 140688), (2931, 129696), (3088, 123102), (3474, 109424), (3908, 97272), (4053, 93792), (4632, 82068), (5404, 70344), (5862, 64848), (6176, 61551), (6839, 55584), (6948, 54712), (7816, 48636), (8106, 46896), (8793, 43232), (9264, 41034), (10808, 35172), (11724, 32424), (12159, 31264), (13678, 27792), (13896, 27356), (15632, 24318), (16212, 23448), (17586, 21616), (18528, 20517)]