1427367384

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{126271}}^1$

素因数の和:126440

約数の個数: 48

約数和(自身を含む): 3890440320

約数和(自身を除く): 2463072936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 126271, 252542, 378813, 505084, 757626, 1010168, 1136439, 1515252, 2272878, 3030504, 4545756, 9091512, 19824547, 39649094, 59473641, 79298188, 118947282, 158596376, 178420923, 237894564, 356841846, 475789128, 713683692, 1427367384]

約数ペア:

[(1, 1427367384), (2, 713683692), (3, 475789128), (4, 356841846), (6, 237894564), (8, 178420923), (9, 158596376), (12, 118947282), (18, 79298188), (24, 59473641), (36, 39649094), (72, 19824547), (157, 9091512), (314, 4545756), (471, 3030504), (628, 2272878), (942, 1515252), (1256, 1136439), (1413, 1010168), (1884, 757626), (2826, 505084), (3768, 378813), (5652, 252542), (11304, 126271)]