554349068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3779}}^1$

素因数の和:3847

約数の個数: 72

約数和(自身を含む): 1239598080

約数和(自身を除く): 685249012

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 169, 182, 217, 338, 364, 403, 434, 676, 806, 868, 1183, 1612, 2366, 2821, 3779, 4732, 5239, 5642, 7558, 10478, 11284, 15116, 20956, 26453, 36673, 49127, 52906, 73346, 98254, 105812, 117149, 146692, 196508, 234298, 343889, 468596, 638651, 687778, 820043, 1277302, 1375556, 1522937, 1640086, 2554604, 3045874, 3280172, 4470557, 6091748, 8941114, 10660559, 17882228, 19798181, 21321118, 39596362, 42642236, 79192724, 138587267, 277174534, 554349068]

約数ペア:

[(1, 554349068), (2, 277174534), (4, 138587267), (7, 79192724), (13, 42642236), (14, 39596362), (26, 21321118), (28, 19798181), (31, 17882228), (52, 10660559), (62, 8941114), (91, 6091748), (124, 4470557), (169, 3280172), (182, 3045874), (217, 2554604), (338, 1640086), (364, 1522937), (403, 1375556), (434, 1277302), (676, 820043), (806, 687778), (868, 638651), (1183, 468596), (1612, 343889), (2366, 234298), (2821, 196508), (3779, 146692), (4732, 117149), (5239, 105812), (5642, 98254), (7558, 73346), (10478, 52906), (11284, 49127), (15116, 36673), (20956, 26453)]