1239787024

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{29837}}^1$

素因数の和:29912

約数の個数: 60

約数和(自身を含む): 2847082284

約数和(自身を除く): 1607295260

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1484, 2597, 2968, 5194, 5936, 10388, 20776, 29837, 41552, 59674, 119348, 208859, 238696, 417718, 477392, 835436, 1462013, 1581361, 1670872, 2924026, 3162722, 3341744, 5848052, 6325444, 11069527, 11696104, 12650888, 22139054, 23392208, 25301776, 44278108, 77486689, 88556216, 154973378, 177112432, 309946756, 619893512, 1239787024]

約数ペア:

[(1, 1239787024), (2, 619893512), (4, 309946756), (7, 177112432), (8, 154973378), (14, 88556216), (16, 77486689), (28, 44278108), (49, 25301776), (53, 23392208), (56, 22139054), (98, 12650888), (106, 11696104), (112, 11069527), (196, 6325444), (212, 5848052), (371, 3341744), (392, 3162722), (424, 2924026), (742, 1670872), (784, 1581361), (848, 1462013), (1484, 835436), (2597, 477392), (2968, 417718), (5194, 238696), (5936, 208859), (10388, 119348), (20776, 59674), (29837, 41552)]