7156937168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{136333}}^1$

素因数の和:136551

約数の個数: 40

約数和(自身を含む): 14758428168

約数和(自身を除く): 7601491000

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 193, 272, 386, 772, 1544, 3088, 3281, 6562, 13124, 26248, 52496, 136333, 272666, 545332, 1090664, 2181328, 2317661, 4635322, 9270644, 18541288, 26312269, 37082576, 52624538, 105249076, 210498152, 420996304, 447308573, 894617146, 1789234292, 3578468584, 7156937168]

約数ペア:

[(1, 7156937168), (2, 3578468584), (4, 1789234292), (8, 894617146), (16, 447308573), (17, 420996304), (34, 210498152), (68, 105249076), (136, 52624538), (193, 37082576), (272, 26312269), (386, 18541288), (772, 9270644), (1544, 4635322), (3088, 2317661), (3281, 2181328), (6562, 1090664), (13124, 545332), (26248, 272666), (52496, 136333)]