667511532012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251701181}}^1$

素因数の和:251701218

約数の個数: 48

約数和(自身を含む): 1776003540192

約数和(自身を除く): 1108492008180

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 251701181, 503402362, 755103543, 1006804724, 1510207086, 3020414172, 3272115353, 4278920077, 6544230706, 8557840154, 9816346059, 12836760231, 13088461412, 17115680308, 19632692118, 25673520462, 39265384236, 51347040924, 55625961001, 111251922002, 166877883003, 222503844004, 333755766006, 667511532012]

約数ペア:

[(1, 667511532012), (2, 333755766006), (3, 222503844004), (4, 166877883003), (6, 111251922002), (12, 55625961001), (13, 51347040924), (17, 39265384236), (26, 25673520462), (34, 19632692118), (39, 17115680308), (51, 13088461412), (52, 12836760231), (68, 9816346059), (78, 8557840154), (102, 6544230706), (156, 4278920077), (204, 3272115353), (221, 3020414172), (442, 1510207086), (663, 1006804724), (884, 755103543), (1326, 503402362), (2652, 251701181)]