804568316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{19687}}^1$

素因数の和:20309

約数の個数: 24

約数和(自身を含む): 1493374176

約数和(自身を除く): 688805860

約数列:

[1, 2, 4, 17, 34, 68, 601, 1202, 2404, 10217, 19687, 20434, 39374, 40868, 78748, 334679, 669358, 1338716, 11831887, 23663774, 47327548, 201142079, 402284158, 804568316]

約数ペア:

[(1, 804568316), (2, 402284158), (4, 201142079), (17, 47327548), (34, 23663774), (68, 11831887), (601, 1338716), (1202, 669358), (2404, 334679), (10217, 78748), (19687, 40868), (20434, 39374)]