2576667964

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{101}}^1\times {\mathrm{2903}}^1$

素因数の和:3047

約数の個数: 48

約数和(自身を含む): 4934825280

約数和(自身を除く): 2358157316

約数列:

[1, 2, 4, 13, 26, 52, 101, 169, 202, 338, 404, 676, 1313, 2197, 2626, 2903, 4394, 5252, 5806, 8788, 11612, 17069, 34138, 37739, 68276, 75478, 150956, 221897, 293203, 443794, 490607, 586406, 887588, 981214, 1172812, 1962428, 3811639, 6377891, 7623278, 12755782, 15246556, 25511564, 49551307, 99102614, 198205228, 644166991, 1288333982, 2576667964]

約数ペア:

[(1, 2576667964), (2, 1288333982), (4, 644166991), (13, 198205228), (26, 99102614), (52, 49551307), (101, 25511564), (169, 15246556), (202, 12755782), (338, 7623278), (404, 6377891), (676, 3811639), (1313, 1962428), (2197, 1172812), (2626, 981214), (2903, 887588), (4394, 586406), (5252, 490607), (5806, 443794), (8788, 293203), (11612, 221897), (17069, 150956), (34138, 75478), (37739, 68276)]