713590660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{4241}}^1$

素因数の和:4476

約数の個数: 48

約数和(自身を含む): 1539336960

約数和(自身を除く): 825746300

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 179, 188, 235, 358, 470, 716, 895, 940, 1790, 3580, 4241, 8413, 8482, 16826, 16964, 21205, 33652, 42065, 42410, 84130, 84820, 168260, 199327, 398654, 759139, 797308, 996635, 1518278, 1993270, 3036556, 3795695, 3986540, 7591390, 15182780, 35679533, 71359066, 142718132, 178397665, 356795330, 713590660]

約数ペア:

[(1, 713590660), (2, 356795330), (4, 178397665), (5, 142718132), (10, 71359066), (20, 35679533), (47, 15182780), (94, 7591390), (179, 3986540), (188, 3795695), (235, 3036556), (358, 1993270), (470, 1518278), (716, 996635), (895, 797308), (940, 759139), (1790, 398654), (3580, 199327), (4241, 168260), (8413, 84820), (8482, 84130), (16826, 42410), (16964, 42065), (21205, 33652)]