1374655744

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69737}}^1$

素因数の和:69771

約数の個数: 72

約数和(自身を含む): 3421067328

約数和(自身を除く): 2046411584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 19712, 69737, 139474, 278948, 488159, 557896, 767107, 976318, 1115792, 1534214, 1952636, 2231584, 3068428, 3905272, 4463168, 5369749, 6136856, 7810544, 8926336, 10739498, 12273712, 15621088, 17852672, 21478996, 24547424, 31242176, 42957992, 49094848, 62484352, 85915984, 98189696, 124968704, 171831968, 196379392, 343663936, 687327872, 1374655744]

約数ペア:

[(1, 1374655744), (2, 687327872), (4, 343663936), (7, 196379392), (8, 171831968), (11, 124968704), (14, 98189696), (16, 85915984), (22, 62484352), (28, 49094848), (32, 42957992), (44, 31242176), (56, 24547424), (64, 21478996), (77, 17852672), (88, 15621088), (112, 12273712), (128, 10739498), (154, 8926336), (176, 7810544), (224, 6136856), (256, 5369749), (308, 4463168), (352, 3905272), (448, 3068428), (616, 2231584), (704, 1952636), (896, 1534214), (1232, 1115792), (1408, 976318), (1792, 767107), (2464, 557896), (2816, 488159), (4928, 278948), (9856, 139474), (19712, 69737)]