About the Number

380014992

380014991 ← → 380014993

2進数表記:10110101001101001000110010000

漢数字表記:三億八千一万四千九百九十二

素因数分解:

2 4 × 3 2 × 7 2 × 53857 1

素因数の和:53885
約数の個数: 90
約数和(自身を含む): 1237172118
約数和(自身を除く): 857157126

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 53857, 107714, 161571, 215428, 323142, 376999, 430856, 484713, 646284, 753998, 861712, 969426, 1130997, 1292568, 1507996, 1938852, 2261994, 2585136, 2638993, 3015992, 3392991, 3877704, 4523988, 5277986, 6031984, 6785982, 7755408, 7916979, 9047976, 10555972, 13571964, 15833958, 18095952, 21111944, 23750937, 27143928, 31667916, 42223888, 47501874, 54287856, 63335832, 95003748, 126671664, 190007496, 380014992]

約数ペア:
[(1, 380014992), (2, 190007496), (3, 126671664), (4, 95003748), (6, 63335832), (7, 54287856), (8, 47501874), (9, 42223888), (12, 31667916), (14, 27143928), (16, 23750937), (18, 21111944), (21, 18095952), (24, 15833958), (28, 13571964), (36, 10555972), (42, 9047976), (48, 7916979), (49, 7755408), (56, 6785982), (63, 6031984), (72, 5277986), (84, 4523988), (98, 3877704), (112, 3392991), (126, 3015992), (144, 2638993), (147, 2585136), (168, 2261994), (196, 1938852), (252, 1507996), (294, 1292568), (336, 1130997), (392, 969426), (441, 861712), (504, 753998), (588, 646284), (784, 484713), (882, 430856), (1008, 376999), (1176, 323142), (1764, 215428), (2352, 161571), (3528, 107714), (7056, 53857)]

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