8169649936

素因数分解:

$2^4\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{71443}}^1$

素因数の和:72479

約数の個数: 40

約数和(自身を含む): 18107910464

約数和(自身を除く): 9938260528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1021, 2042, 4084, 7147, 8168, 14294, 16336, 28588, 57176, 71443, 114352, 142886, 285772, 500101, 571544, 1000202, 1143088, 2000404, 4000808, 8001616, 72943303, 145886606, 291773212, 510603121, 583546424, 1021206242, 1167092848, 2042412484, 4084824968, 8169649936]

約数ペア:

[(1, 8169649936), (2, 4084824968), (4, 2042412484), (7, 1167092848), (8, 1021206242), (14, 583546424), (16, 510603121), (28, 291773212), (56, 145886606), (112, 72943303), (1021, 8001616), (2042, 4000808), (4084, 2000404), (7147, 1143088), (8168, 1000202), (14294, 571544), (16336, 500101), (28588, 285772), (57176, 142886), (71443, 114352)]