2688891896

素因数分解:

$2^3\times {\mathrm{347}}^1\times {\mathrm{433}}^1\times {\mathrm{2237}}^1$

素因数の和:3023

約数の個数: 32

約数和(自身を含む): 5070144240

約数和(自身を除く): 2381252344

約数列:

[1, 2, 4, 8, 347, 433, 694, 866, 1388, 1732, 2237, 2776, 3464, 4474, 8948, 17896, 150251, 300502, 601004, 776239, 968621, 1202008, 1552478, 1937242, 3104956, 3874484, 6209912, 7748968, 336111487, 672222974, 1344445948, 2688891896]

約数ペア:

[(1, 2688891896), (2, 1344445948), (4, 672222974), (8, 336111487), (347, 7748968), (433, 6209912), (694, 3874484), (866, 3104956), (1388, 1937242), (1732, 1552478), (2237, 1202008), (2776, 968621), (3464, 776239), (4474, 601004), (8948, 300502), (17896, 150251)]