243955728

素因数分解:

$2^4\times 3^2\times {\mathrm{607}}^1\times {\mathrm{2791}}^1$

素因数の和:3412

約数の個数: 60

約数和(自身を含む): 684107008

約数和(自身を除く): 440151280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 607, 1214, 1821, 2428, 2791, 3642, 4856, 5463, 5582, 7284, 8373, 9712, 10926, 11164, 14568, 16746, 21852, 22328, 25119, 29136, 33492, 43704, 44656, 50238, 66984, 87408, 100476, 133968, 200952, 401904, 1694137, 3388274, 5082411, 6776548, 10164822, 13553096, 15247233, 20329644, 27106192, 30494466, 40659288, 60988932, 81318576, 121977864, 243955728]

約数ペア:

[(1, 243955728), (2, 121977864), (3, 81318576), (4, 60988932), (6, 40659288), (8, 30494466), (9, 27106192), (12, 20329644), (16, 15247233), (18, 13553096), (24, 10164822), (36, 6776548), (48, 5082411), (72, 3388274), (144, 1694137), (607, 401904), (1214, 200952), (1821, 133968), (2428, 100476), (2791, 87408), (3642, 66984), (4856, 50238), (5463, 44656), (5582, 43704), (7284, 33492), (8373, 29136), (9712, 25119), (10926, 22328), (11164, 21852), (14568, 16746)]