9280208

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 80

約数和(自身を含む): 22320000

約数和(自身を除く): 13039792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 89, 98, 112, 133, 152, 178, 196, 266, 304, 343, 356, 392, 532, 623, 686, 712, 784, 931, 1064, 1246, 1372, 1424, 1691, 1862, 2128, 2492, 2744, 3382, 3724, 4361, 4984, 5488, 6517, 6764, 7448, 8722, 9968, 11837, 13034, 13528, 14896, 17444, 23674, 26068, 27056, 30527, 34888, 47348, 52136, 61054, 69776, 82859, 94696, 104272, 122108, 165718, 189392, 244216, 331436, 488432, 580013, 662872, 1160026, 1325744, 2320052, 4640104, 9280208]

約数ペア:

[(1, 9280208), (2, 4640104), (4, 2320052), (7, 1325744), (8, 1160026), (14, 662872), (16, 580013), (19, 488432), (28, 331436), (38, 244216), (49, 189392), (56, 165718), (76, 122108), (89, 104272), (98, 94696), (112, 82859), (133, 69776), (152, 61054), (178, 52136), (196, 47348), (266, 34888), (304, 30527), (343, 27056), (356, 26068), (392, 23674), (532, 17444), (623, 14896), (686, 13528), (712, 13034), (784, 11837), (931, 9968), (1064, 8722), (1246, 7448), (1372, 6764), (1424, 6517), (1691, 5488), (1862, 4984), (2128, 4361), (2492, 3724), (2744, 3382)]