480983594

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{379}}^1$

素因数の和:787

約数の個数: 64

約数和(自身を含む): 939724800

約数和(自身を除く): 458741206

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 367, 379, 494, 734, 758, 1729, 2569, 2653, 3458, 4771, 4927, 5138, 5306, 6973, 7201, 9542, 9854, 13946, 14402, 33397, 34489, 48811, 50407, 66794, 68978, 90649, 93613, 97622, 100814, 139093, 181298, 187226, 278186, 634543, 655291, 973651, 1269086, 1310582, 1808209, 1947302, 2642767, 3616418, 5285534, 12657463, 18499369, 25314926, 34355971, 36998738, 68711942, 240491797, 480983594]

約数ペア:

[(1, 480983594), (2, 240491797), (7, 68711942), (13, 36998738), (14, 34355971), (19, 25314926), (26, 18499369), (38, 12657463), (91, 5285534), (133, 3616418), (182, 2642767), (247, 1947302), (266, 1808209), (367, 1310582), (379, 1269086), (494, 973651), (734, 655291), (758, 634543), (1729, 278186), (2569, 187226), (2653, 181298), (3458, 139093), (4771, 100814), (4927, 97622), (5138, 93613), (5306, 90649), (6973, 68978), (7201, 66794), (9542, 50407), (9854, 48811), (13946, 34489), (14402, 33397)]