455923872

素因数分解:

$2^5\times 3^2\times {\mathrm{1153}}^1\times {\mathrm{1373}}^1$

素因数の和:2542

約数の個数: 72

約数和(自身を含む): 1298603124

約数和(自身を除く): 842679252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1153, 1373, 2306, 2746, 3459, 4119, 4612, 5492, 6918, 8238, 9224, 10377, 10984, 12357, 13836, 16476, 18448, 20754, 21968, 24714, 27672, 32952, 36896, 41508, 43936, 49428, 55344, 65904, 83016, 98856, 110688, 131808, 166032, 197712, 332064, 395424, 1583069, 3166138, 4749207, 6332276, 9498414, 12664552, 14247621, 18996828, 25329104, 28495242, 37993656, 50658208, 56990484, 75987312, 113980968, 151974624, 227961936, 455923872]

約数ペア:

[(1, 455923872), (2, 227961936), (3, 151974624), (4, 113980968), (6, 75987312), (8, 56990484), (9, 50658208), (12, 37993656), (16, 28495242), (18, 25329104), (24, 18996828), (32, 14247621), (36, 12664552), (48, 9498414), (72, 6332276), (96, 4749207), (144, 3166138), (288, 1583069), (1153, 395424), (1373, 332064), (2306, 197712), (2746, 166032), (3459, 131808), (4119, 110688), (4612, 98856), (5492, 83016), (6918, 65904), (8238, 55344), (9224, 49428), (10377, 43936), (10984, 41508), (12357, 36896), (13836, 32952), (16476, 27672), (18448, 24714), (20754, 21968)]