2130173.000000000

素因数分解:

$2^5\times 7^3\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 278208000

約数和(自身を除く): 160073312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 94, 98, 112, 188, 196, 224, 229, 329, 343, 376, 392, 458, 658, 686, 752, 784, 916, 1316, 1372, 1504, 1568, 1603, 1832, 2303, 2632, 2744, 3206, 3664, 4606, 5264, 5488, 6412, 7328, 9212, 10528, 10763, 10976, 11221, 12824, 16121, 18424, 21526, 22442, 25648, 32242, 36848, 43052, 44884, 51296, 64484, 73696, 75341, 78547, 86104, 89768, 128968, 150682, 157094, 172208, 179536, 257936, 301364, 314188, 344416, 359072, 515872, 527387, 602728, 628376, 1054774, 1205456, 1256752, 2109548, 2410912, 2513504, 3691709, 4219096, 7383418, 8438192, 14766836, 16876384, 29533672, 59067344, 118134688]

約数ペア:

[(1, 118134688), (2, 59067344), (4, 29533672), (7, 16876384), (8, 14766836), (14, 8438192), (16, 7383418), (28, 4219096), (32, 3691709), (47, 2513504), (49, 2410912), (56, 2109548), (94, 1256752), (98, 1205456), (112, 1054774), (188, 628376), (196, 602728), (224, 527387), (229, 515872), (329, 359072), (343, 344416), (376, 314188), (392, 301364), (458, 257936), (658, 179536), (686, 172208), (752, 157094), (784, 150682), (916, 128968), (1316, 89768), (1372, 86104), (1504, 78547), (1568, 75341), (1603, 73696), (1832, 64484), (2303, 51296), (2632, 44884), (2744, 43052), (3206, 36848), (3664, 32242), (4606, 25648), (5264, 22442), (5488, 21526), (6412, 18424), (7328, 16121), (9212, 12824), (10528, 11221), (10763, 10976)]