779636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 1693440

約数和(自身を除く): 913804

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 47, 52, 58, 94, 116, 143, 188, 286, 319, 377, 517, 572, 611, 638, 754, 1034, 1222, 1276, 1363, 1508, 2068, 2444, 2726, 4147, 5452, 6721, 8294, 13442, 14993, 16588, 17719, 26884, 29986, 35438, 59972, 70876, 194909, 389818, 779636]

約数ペア:

[(1, 779636), (2, 389818), (4, 194909), (11, 70876), (13, 59972), (22, 35438), (26, 29986), (29, 26884), (44, 17719), (47, 16588), (52, 14993), (58, 13442), (94, 8294), (116, 6721), (143, 5452), (188, 4147), (286, 2726), (319, 2444), (377, 2068), (517, 1508), (572, 1363), (611, 1276), (638, 1222), (754, 1034)]