8045245791

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 13683271680

約数和(自身を除く): 5638025889

約数列:

[1, 3, 9, 11, 19, 33, 57, 71, 99, 107, 171, 209, 213, 321, 563, 627, 639, 781, 963, 1177, 1349, 1689, 1881, 2033, 2343, 3531, 4047, 5067, 6099, 6193, 7029, 7597, 10593, 10697, 12141, 14839, 18297, 18579, 22363, 22791, 32091, 39973, 44517, 55737, 60241, 67089, 68373, 83567, 96273, 117667, 119919, 133551, 144343, 180723, 201267, 250701, 353001, 359757, 433029, 439703, 542169, 662651, 752103, 759487, 1059003, 1144579, 1299087, 1319109, 1587773, 1987953, 2278461, 3433737, 3957327, 4277111, 4763319, 5963859, 6835383, 8354357, 10301211, 12590369, 12831333, 14289957, 25063071, 37771107, 38493999, 47048221, 75189213, 81265109, 113313321, 141144663, 243795327, 423433989, 731385981, 893916199, 2681748597, 8045245791]

約数ペア:

[(1, 8045245791), (3, 2681748597), (9, 893916199), (11, 731385981), (19, 423433989), (33, 243795327), (57, 141144663), (71, 113313321), (99, 81265109), (107, 75189213), (171, 47048221), (209, 38493999), (213, 37771107), (321, 25063071), (563, 14289957), (627, 12831333), (639, 12590369), (781, 10301211), (963, 8354357), (1177, 6835383), (1349, 5963859), (1689, 4763319), (1881, 4277111), (2033, 3957327), (2343, 3433737), (3531, 2278461), (4047, 1987953), (5067, 1587773), (6099, 1319109), (6193, 1299087), (7029, 1144579), (7597, 1059003), (10593, 759487), (10697, 752103), (12141, 662651), (14839, 542169), (18297, 439703), (18579, 433029), (22363, 359757), (22791, 353001), (32091, 250701), (39973, 201267), (44517, 180723), (55737, 144343), (60241, 133551), (67089, 119919), (68373, 117667), (83567, 96273)]