269661328

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{2633}}^1$

素因数の和:2851

約数の個数: 40

約数和(自身を含む): 539896248

約数和(自身を除く): 270234920

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 173, 296, 346, 592, 692, 1384, 2633, 2768, 5266, 6401, 10532, 12802, 21064, 25604, 42128, 51208, 97421, 102416, 194842, 389684, 455509, 779368, 911018, 1558736, 1822036, 3644072, 7288144, 16853833, 33707666, 67415332, 134830664, 269661328]

約数ペア:

[(1, 269661328), (2, 134830664), (4, 67415332), (8, 33707666), (16, 16853833), (37, 7288144), (74, 3644072), (148, 1822036), (173, 1558736), (296, 911018), (346, 779368), (592, 455509), (692, 389684), (1384, 194842), (2633, 102416), (2768, 97421), (5266, 51208), (6401, 42128), (10532, 25604), (12802, 21064)]