513053744

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269461}}^1$

素因数の和:269493

約数の個数: 40

約数和(自身を含む): 1202878368

約数和(自身を除く): 689824624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 269461, 538922, 1077844, 1886227, 2155688, 3772454, 4311376, 4580837, 7544908, 9161674, 15089816, 18323348, 30179632, 32065859, 36646696, 64131718, 73293392, 128263436, 256526872, 513053744]

約数ペア:

[(1, 513053744), (2, 256526872), (4, 128263436), (7, 73293392), (8, 64131718), (14, 36646696), (16, 32065859), (17, 30179632), (28, 18323348), (34, 15089816), (56, 9161674), (68, 7544908), (112, 4580837), (119, 4311376), (136, 3772454), (238, 2155688), (272, 1886227), (476, 1077844), (952, 538922), (1904, 269461)]