269027152

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{1129}}^1$

素因数の和:1471

約数の個数: 40

約数和(自身を含む): 533436840

約数和(自身を除く): 264409688

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 281, 424, 562, 848, 1124, 1129, 2248, 2258, 4496, 4516, 9032, 14893, 18064, 29786, 59572, 59837, 119144, 119674, 238288, 239348, 317249, 478696, 634498, 957392, 1268996, 2537992, 5075984, 16814197, 33628394, 67256788, 134513576, 269027152]

約数ペア:

[(1, 269027152), (2, 134513576), (4, 67256788), (8, 33628394), (16, 16814197), (53, 5075984), (106, 2537992), (212, 1268996), (281, 957392), (424, 634498), (562, 478696), (848, 317249), (1124, 239348), (1129, 238288), (2248, 119674), (2258, 119144), (4496, 59837), (4516, 59572), (9032, 29786), (14893, 18064)]