520023268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{28429}}^1$

素因数の和:28719

約数の個数: 24

約数和(自身を含む): 967188600

約数和(自身を除く): 447165332

約数列:

[1, 2, 4, 17, 34, 68, 269, 538, 1076, 4573, 9146, 18292, 28429, 56858, 113716, 483293, 966586, 1933172, 7647401, 15294802, 30589604, 130005817, 260011634, 520023268]

約数ペア:

[(1, 520023268), (2, 260011634), (4, 130005817), (17, 30589604), (34, 15294802), (68, 7647401), (269, 1933172), (538, 966586), (1076, 483293), (4573, 113716), (9146, 56858), (18292, 28429)]