284392336

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{911}}^1$

素因数の和:1207

約数の個数: 40

約数和(自身を含む): 559785600

約数和(自身を除く): 275393264

約数列:

[1, 2, 4, 8, 16, 109, 179, 218, 358, 436, 716, 872, 911, 1432, 1744, 1822, 2864, 3644, 7288, 14576, 19511, 39022, 78044, 99299, 156088, 163069, 198598, 312176, 326138, 397196, 652276, 794392, 1304552, 1588784, 2609104, 17774521, 35549042, 71098084, 142196168, 284392336]

約数ペア:

[(1, 284392336), (2, 142196168), (4, 71098084), (8, 35549042), (16, 17774521), (109, 2609104), (179, 1588784), (218, 1304552), (358, 794392), (436, 652276), (716, 397196), (872, 326138), (911, 312176), (1432, 198598), (1744, 163069), (1822, 156088), (2864, 99299), (3644, 78044), (7288, 39022), (14576, 19511)]