1295996912

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{12041}}^1$

素因数の和:12118

約数の個数: 60

約数和(自身を含む): 2965511088

約数和(自身を除く): 1669514176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 961, 1736, 1922, 3472, 3844, 6727, 7688, 12041, 13454, 15376, 24082, 26908, 48164, 53816, 84287, 96328, 107632, 168574, 192656, 337148, 373271, 674296, 746542, 1348592, 1493084, 2612897, 2986168, 5225794, 5972336, 10451588, 11571401, 20903176, 23142802, 41806352, 46285604, 80999807, 92571208, 161999614, 185142416, 323999228, 647998456, 1295996912]

約数ペア:

[(1, 1295996912), (2, 647998456), (4, 323999228), (7, 185142416), (8, 161999614), (14, 92571208), (16, 80999807), (28, 46285604), (31, 41806352), (56, 23142802), (62, 20903176), (112, 11571401), (124, 10451588), (217, 5972336), (248, 5225794), (434, 2986168), (496, 2612897), (868, 1493084), (961, 1348592), (1736, 746542), (1922, 674296), (3472, 373271), (3844, 337148), (6727, 192656), (7688, 168574), (12041, 107632), (13454, 96328), (15376, 84287), (24082, 53816), (26908, 48164)]