513430016

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{91163}}^1$

素因数の和:91192

約数の個数: 40

約数和(自身を含む): 1119129264

約数和(自身を除く): 605699248

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 91163, 182326, 364652, 729304, 1002793, 1458608, 2005586, 2917216, 4011172, 5834432, 8022344, 11668864, 16044688, 23337728, 32089376, 46675456, 64178752, 128357504, 256715008, 513430016]

約数ペア:

[(1, 513430016), (2, 256715008), (4, 128357504), (8, 64178752), (11, 46675456), (16, 32089376), (22, 23337728), (32, 16044688), (44, 11668864), (64, 8022344), (88, 5834432), (128, 4011172), (176, 2917216), (256, 2005586), (352, 1458608), (512, 1002793), (704, 729304), (1408, 364652), (2816, 182326), (5632, 91163)]