About the Number

31337717992

31337717991 ← → 31337717993

2進数表記:11101001011110111111010000011101000

漢数字表記:三百十三億三千七百七十一万七千九百九十二

素因数分解:

2 3 × 7 1 × 17 1 × 677 1 × 48623 1

素因数の和:49330
約数の個数: 64
約数和(自身を含む): 71208875520
約数和(自身を除く): 39871157528

約数列:
[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 677, 952, 1354, 2708, 4739, 5416, 9478, 11509, 18956, 23018, 37912, 46036, 48623, 80563, 92072, 97246, 161126, 194492, 322252, 340361, 388984, 644504, 680722, 826591, 1361444, 1653182, 2722888, 3306364, 5786137, 6612728, 11572274, 23144548, 32917771, 46289096, 65835542, 131671084, 230424397, 263342168, 460848794, 559602107, 921697588, 1119204214, 1843395176, 2238408428, 3917214749, 4476816856, 7834429498, 15668858996, 31337717992]

約数ペア:
[(1, 31337717992), (2, 15668858996), (4, 7834429498), (7, 4476816856), (8, 3917214749), (14, 2238408428), (17, 1843395176), (28, 1119204214), (34, 921697588), (56, 559602107), (68, 460848794), (119, 263342168), (136, 230424397), (238, 131671084), (476, 65835542), (677, 46289096), (952, 32917771), (1354, 23144548), (2708, 11572274), (4739, 6612728), (5416, 5786137), (9478, 3306364), (11509, 2722888), (18956, 1653182), (23018, 1361444), (37912, 826591), (46036, 680722), (48623, 644504), (80563, 388984), (92072, 340361), (97246, 322252), (161126, 194492)]

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