1478683059

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 2416435200

約数和(自身を除く): 937752141

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 137, 203, 259, 411, 479, 609, 777, 959, 1073, 1437, 2877, 3219, 3353, 3973, 5069, 7511, 10059, 11919, 13891, 15207, 17723, 22533, 27811, 35483, 41673, 53169, 65623, 83433, 97237, 106449, 124061, 147001, 196869, 291711, 372183, 441003, 459361, 513967, 1029007, 1378083, 1541901, 1903067, 2428051, 3087021, 3597769, 5709201, 7284153, 10793307, 13321469, 16996357, 39964407, 50989071, 70413479, 211240437, 492894353, 1478683059]

約数ペア:

[(1, 1478683059), (3, 492894353), (7, 211240437), (21, 70413479), (29, 50989071), (37, 39964407), (87, 16996357), (111, 13321469), (137, 10793307), (203, 7284153), (259, 5709201), (411, 3597769), (479, 3087021), (609, 2428051), (777, 1903067), (959, 1541901), (1073, 1378083), (1437, 1029007), (2877, 513967), (3219, 459361), (3353, 441003), (3973, 372183), (5069, 291711), (7511, 196869), (10059, 147001), (11919, 124061), (13891, 106449), (15207, 97237), (17723, 83433), (22533, 65623), (27811, 53169), (35483, 41673)]