331241904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{881}}^1$

素因数の和:1275

約数の個数: 120

約数和(自身を含む): 1063494432

約数和(自身を除く): 732252528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 373, 504, 746, 881, 1008, 1119, 1492, 1762, 2238, 2611, 2643, 2984, 3357, 3524, 4476, 5222, 5286, 5968, 6167, 6714, 7048, 7833, 7929, 8952, 10444, 10572, 12334, 13428, 14096, 15666, 15858, 17904, 18501, 20888, 21144, 23499, 24668, 26856, 31332, 31716, 37002, 41776, 42288, 46998, 49336, 53712, 55503, 62664, 63432, 74004, 93996, 98672, 111006, 125328, 126864, 148008, 187992, 222012, 296016, 328613, 375984, 444024, 657226, 888048, 985839, 1314452, 1971678, 2300291, 2628904, 2957517, 3943356, 4600582, 5257808, 5915034, 6900873, 7886712, 9201164, 11830068, 13801746, 15773424, 18402328, 20702619, 23660136, 27603492, 36804656, 41405238, 47320272, 55206984, 82810476, 110413968, 165620952, 331241904]

約数ペア:

[(1, 331241904), (2, 165620952), (3, 110413968), (4, 82810476), (6, 55206984), (7, 47320272), (8, 41405238), (9, 36804656), (12, 27603492), (14, 23660136), (16, 20702619), (18, 18402328), (21, 15773424), (24, 13801746), (28, 11830068), (36, 9201164), (42, 7886712), (48, 6900873), (56, 5915034), (63, 5257808), (72, 4600582), (84, 3943356), (112, 2957517), (126, 2628904), (144, 2300291), (168, 1971678), (252, 1314452), (336, 985839), (373, 888048), (504, 657226), (746, 444024), (881, 375984), (1008, 328613), (1119, 296016), (1492, 222012), (1762, 187992), (2238, 148008), (2611, 126864), (2643, 125328), (2984, 111006), (3357, 98672), (3524, 93996), (4476, 74004), (5222, 63432), (5286, 62664), (5968, 55503), (6167, 53712), (6714, 49336), (7048, 46998), (7833, 42288), (7929, 41776), (8952, 37002), (10444, 31716), (10572, 31332), (12334, 26856), (13428, 24668), (14096, 23499), (15666, 21144), (15858, 20888), (17904, 18501)]