443406834

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{82387}}^1$

素因数の和:82431

約数の個数: 48

約数和(自身を含む): 1079612352

約数和(自身を除く): 636205518

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 82387, 164774, 247161, 494322, 741483, 1071031, 1482966, 1894901, 2142062, 3213093, 3789802, 5684703, 6426186, 9639279, 11369406, 17054109, 19278558, 24633713, 34108218, 49267426, 73901139, 147802278, 221703417, 443406834]

約数ペア:

[(1, 443406834), (2, 221703417), (3, 147802278), (6, 73901139), (9, 49267426), (13, 34108218), (18, 24633713), (23, 19278558), (26, 17054109), (39, 11369406), (46, 9639279), (69, 6426186), (78, 5684703), (117, 3789802), (138, 3213093), (207, 2142062), (234, 1894901), (299, 1482966), (414, 1071031), (598, 741483), (897, 494322), (1794, 247161), (2691, 164774), (5382, 82387)]