859617056

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{323651}}^1$

素因数の和:323744

約数の個数: 24

約数和(自身を含む): 1712766384

約数和(自身を除く): 853149328

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 323651, 647302, 1294604, 2589208, 5178416, 10356832, 26863033, 53726066, 107452132, 214904264, 429808528, 859617056]

約数ペア:

[(1, 859617056), (2, 429808528), (4, 214904264), (8, 107452132), (16, 53726066), (32, 26863033), (83, 10356832), (166, 5178416), (332, 2589208), (664, 1294604), (1328, 647302), (2656, 323651)]