1794344968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2609}}^1$

素因数の和:3034

約数の個数: 64

約数和(自身を含む): 3847662000

約数和(自身を除く): 2053317032

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 389, 442, 778, 884, 1556, 1768, 2609, 3112, 5057, 5218, 6613, 10114, 10436, 13226, 20228, 20872, 26452, 33917, 40456, 44353, 52904, 67834, 85969, 88706, 135668, 171938, 177412, 271336, 343876, 354824, 576589, 687752, 1014901, 1153178, 2029802, 2306356, 4059604, 4612712, 8119208, 13193713, 17253317, 26387426, 34506634, 52774852, 69013268, 105549704, 138026536, 224293121, 448586242, 897172484, 1794344968]

約数ペア:

[(1, 1794344968), (2, 897172484), (4, 448586242), (8, 224293121), (13, 138026536), (17, 105549704), (26, 69013268), (34, 52774852), (52, 34506634), (68, 26387426), (104, 17253317), (136, 13193713), (221, 8119208), (389, 4612712), (442, 4059604), (778, 2306356), (884, 2029802), (1556, 1153178), (1768, 1014901), (2609, 687752), (3112, 576589), (5057, 354824), (5218, 343876), (6613, 271336), (10114, 177412), (10436, 171938), (13226, 135668), (20228, 88706), (20872, 85969), (26452, 67834), (33917, 52904), (40456, 44353)]