274395296

素因数分解:

$2^5\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1699}}^1$

素因数の和:1826

約数の個数: 72

約数和(自身を含む): 634888800

約数和(自身を除く): 360493504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 103, 112, 196, 206, 224, 392, 412, 721, 784, 824, 1442, 1568, 1648, 1699, 2884, 3296, 3398, 5047, 5768, 6796, 10094, 11536, 11893, 13592, 20188, 23072, 23786, 27184, 40376, 47572, 54368, 80752, 83251, 95144, 161504, 166502, 174997, 190288, 333004, 349994, 380576, 666008, 699988, 1224979, 1332016, 1399976, 2449958, 2664032, 2799952, 4899916, 5599904, 8574853, 9799832, 17149706, 19599664, 34299412, 39199328, 68598824, 137197648, 274395296]

約数ペア:

[(1, 274395296), (2, 137197648), (4, 68598824), (7, 39199328), (8, 34299412), (14, 19599664), (16, 17149706), (28, 9799832), (32, 8574853), (49, 5599904), (56, 4899916), (98, 2799952), (103, 2664032), (112, 2449958), (196, 1399976), (206, 1332016), (224, 1224979), (392, 699988), (412, 666008), (721, 380576), (784, 349994), (824, 333004), (1442, 190288), (1568, 174997), (1648, 166502), (1699, 161504), (2884, 95144), (3296, 83251), (3398, 80752), (5047, 54368), (5768, 47572), (6796, 40376), (10094, 27184), (11536, 23786), (11893, 23072), (13592, 20188)]