1036993568440

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1973}}^1\times {\mathrm{95911}}^1$

素因数の和:98032

約数の個数: 64

約数和(自身を含む): 2351482176960

約数和(自身を除く): 1314488608520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 1973, 2740, 3946, 5480, 7892, 9865, 15784, 19730, 39460, 78920, 95911, 191822, 270301, 383644, 479555, 540602, 767288, 959110, 1081204, 1351505, 1918220, 2162408, 2703010, 3836440, 5406020, 10812040, 13139807, 26279614, 52559228, 65699035, 105118456, 131398070, 189232403, 262796140, 378464806, 525592280, 756929612, 946162015, 1513859224, 1892324030, 3784648060, 7569296120, 25924839211, 51849678422, 103699356844, 129624196055, 207398713688, 259248392110, 518496784220, 1036993568440]

約数ペア:

[(1, 1036993568440), (2, 518496784220), (4, 259248392110), (5, 207398713688), (8, 129624196055), (10, 103699356844), (20, 51849678422), (40, 25924839211), (137, 7569296120), (274, 3784648060), (548, 1892324030), (685, 1513859224), (1096, 946162015), (1370, 756929612), (1973, 525592280), (2740, 378464806), (3946, 262796140), (5480, 189232403), (7892, 131398070), (9865, 105118456), (15784, 65699035), (19730, 52559228), (39460, 26279614), (78920, 13139807), (95911, 10812040), (191822, 5406020), (270301, 3836440), (383644, 2703010), (479555, 2162408), (540602, 1918220), (767288, 1351505), (959110, 1081204)]