451231728

素因数分解:

$2^4\times 3^1\times {\mathrm{499}}^1\times {\mathrm{18839}}^1$

素因数の和:19349

約数の個数: 40

約数和(自身を含む): 1168080000

約数和(自身を除く): 716848272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 499, 998, 1497, 1996, 2994, 3992, 5988, 7984, 11976, 18839, 23952, 37678, 56517, 75356, 113034, 150712, 226068, 301424, 452136, 904272, 9400661, 18801322, 28201983, 37602644, 56403966, 75205288, 112807932, 150410576, 225615864, 451231728]

約数ペア:

[(1, 451231728), (2, 225615864), (3, 150410576), (4, 112807932), (6, 75205288), (8, 56403966), (12, 37602644), (16, 28201983), (24, 18801322), (48, 9400661), (499, 904272), (998, 452136), (1497, 301424), (1996, 226068), (2994, 150712), (3992, 113034), (5988, 75356), (7984, 56517), (11976, 37678), (18839, 23952)]