7798342544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{225751}}^1$

素因数の和:225903

約数の個数: 40

約数和(自身を含む): 16124110848

約数和(自身を除く): 8325768304

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 1016, 2032, 2159, 4318, 8636, 17272, 34544, 225751, 451502, 903004, 1806008, 3612016, 3837767, 7675534, 15351068, 28670377, 30702136, 57340754, 61404272, 114681508, 229363016, 458726032, 487396409, 974792818, 1949585636, 3899171272, 7798342544]

約数ペア:

[(1, 7798342544), (2, 3899171272), (4, 1949585636), (8, 974792818), (16, 487396409), (17, 458726032), (34, 229363016), (68, 114681508), (127, 61404272), (136, 57340754), (254, 30702136), (272, 28670377), (508, 15351068), (1016, 7675534), (2032, 3837767), (2159, 3612016), (4318, 1806008), (8636, 903004), (17272, 451502), (34544, 225751)]