8146528064

素因数分解:

$2^6\times {\mathrm{311}}^1\times {\mathrm{409291}}^1$

素因数の和:409614

約数の個数: 28

約数和(自身を含む): 16217786208

約数和(自身を除く): 8071258144

約数列:

[1, 2, 4, 8, 16, 32, 64, 311, 622, 1244, 2488, 4976, 9952, 19904, 409291, 818582, 1637164, 3274328, 6548656, 13097312, 26194624, 127289501, 254579002, 509158004, 1018316008, 2036632016, 4073264032, 8146528064]

約数ペア:

[(1, 8146528064), (2, 4073264032), (4, 2036632016), (8, 1018316008), (16, 509158004), (32, 254579002), (64, 127289501), (311, 26194624), (622, 13097312), (1244, 6548656), (2488, 3274328), (4976, 1637164), (9952, 818582), (19904, 409291)]