1328945136

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{6311}}^1$

素因数の和:6470

約数の個数: 80

約数和(自身を含む): 3550272768

約数和(自身を除く): 2221327632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 107, 123, 164, 214, 246, 321, 328, 428, 492, 642, 656, 856, 984, 1284, 1712, 1968, 2568, 4387, 5136, 6311, 8774, 12622, 13161, 17548, 18933, 25244, 26322, 35096, 37866, 50488, 52644, 70192, 75732, 100976, 105288, 151464, 210576, 258751, 302928, 517502, 675277, 776253, 1035004, 1350554, 1552506, 2025831, 2070008, 2701108, 3105012, 4051662, 4140016, 5402216, 6210024, 8103324, 10804432, 12420048, 16206648, 27686357, 32413296, 55372714, 83059071, 110745428, 166118142, 221490856, 332236284, 442981712, 664472568, 1328945136]

約数ペア:

[(1, 1328945136), (2, 664472568), (3, 442981712), (4, 332236284), (6, 221490856), (8, 166118142), (12, 110745428), (16, 83059071), (24, 55372714), (41, 32413296), (48, 27686357), (82, 16206648), (107, 12420048), (123, 10804432), (164, 8103324), (214, 6210024), (246, 5402216), (321, 4140016), (328, 4051662), (428, 3105012), (492, 2701108), (642, 2070008), (656, 2025831), (856, 1552506), (984, 1350554), (1284, 1035004), (1712, 776253), (1968, 675277), (2568, 517502), (4387, 302928), (5136, 258751), (6311, 210576), (8774, 151464), (12622, 105288), (13161, 100976), (17548, 75732), (18933, 70192), (25244, 52644), (26322, 50488), (35096, 37866)]