458950064

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{2207}}^1$

素因数の和:2573

約数の個数: 40

約数和(自身を含む): 914191488

約数和(自身を除く): 455241424

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 317, 328, 634, 656, 1268, 2207, 2536, 4414, 5072, 8828, 12997, 17656, 25994, 35312, 51988, 90487, 103976, 180974, 207952, 361948, 699619, 723896, 1399238, 1447792, 2798476, 5596952, 11193904, 28684379, 57368758, 114737516, 229475032, 458950064]

約数ペア:

[(1, 458950064), (2, 229475032), (4, 114737516), (8, 57368758), (16, 28684379), (41, 11193904), (82, 5596952), (164, 2798476), (317, 1447792), (328, 1399238), (634, 723896), (656, 699619), (1268, 361948), (2207, 207952), (2536, 180974), (4414, 103976), (5072, 90487), (8828, 51988), (12997, 35312), (17656, 25994)]