304896032

素因数分解:

$2^5\times 7^2\times {\mathrm{337}}^1\times {\mathrm{577}}^1$

素因数の和:938

約数の個数: 72

約数和(自身を含む): 701552124

約数和(自身を除く): 396656092

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 337, 392, 577, 674, 784, 1154, 1348, 1568, 2308, 2359, 2696, 4039, 4616, 4718, 5392, 8078, 9232, 9436, 10784, 16156, 16513, 18464, 18872, 28273, 32312, 33026, 37744, 56546, 64624, 66052, 75488, 113092, 129248, 132104, 194449, 226184, 264208, 388898, 452368, 528416, 777796, 904736, 1361143, 1555592, 2722286, 3111184, 5444572, 6222368, 9528001, 10889144, 19056002, 21778288, 38112004, 43556576, 76224008, 152448016, 304896032]

約数ペア:

[(1, 304896032), (2, 152448016), (4, 76224008), (7, 43556576), (8, 38112004), (14, 21778288), (16, 19056002), (28, 10889144), (32, 9528001), (49, 6222368), (56, 5444572), (98, 3111184), (112, 2722286), (196, 1555592), (224, 1361143), (337, 904736), (392, 777796), (577, 528416), (674, 452368), (784, 388898), (1154, 264208), (1348, 226184), (1568, 194449), (2308, 132104), (2359, 129248), (2696, 113092), (4039, 75488), (4616, 66052), (4718, 64624), (5392, 56546), (8078, 37744), (9232, 33026), (9436, 32312), (10784, 28273), (16156, 18872), (16513, 18464)]