8045768656

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{2104019}}^1$

素因数の和:2104266

約数の個数: 20

約数和(自身を含む): 15653908800

約数和(自身を除く): 7608140144

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 2104019, 4208038, 8416076, 16832152, 33664304, 502860541, 1005721082, 2011442164, 4022884328, 8045768656]

約数ペア:

[(1, 8045768656), (2, 4022884328), (4, 2011442164), (8, 1005721082), (16, 502860541), (239, 33664304), (478, 16832152), (956, 8416076), (1912, 4208038), (3824, 2104019)]