453263568

素因数分解:

$2^4\times 3^1\times {\mathrm{457}}^1\times {\mathrm{20663}}^1$

素因数の和:21131

約数の個数: 40

約数和(自身を含む): 1173549888

約数和(自身を除く): 720286320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 457, 914, 1371, 1828, 2742, 3656, 5484, 7312, 10968, 20663, 21936, 41326, 61989, 82652, 123978, 165304, 247956, 330608, 495912, 991824, 9442991, 18885982, 28328973, 37771964, 56657946, 75543928, 113315892, 151087856, 226631784, 453263568]

約数ペア:

[(1, 453263568), (2, 226631784), (3, 151087856), (4, 113315892), (6, 75543928), (8, 56657946), (12, 37771964), (16, 28328973), (24, 18885982), (48, 9442991), (457, 991824), (914, 495912), (1371, 330608), (1828, 247956), (2742, 165304), (3656, 123978), (5484, 82652), (7312, 61989), (10968, 41326), (20663, 21936)]