542244808

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{312353}}^1$

素因数の和:312397

約数の個数: 32

約数和(自身を含む): 1199439360

約数和(自身を除く): 657194552

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 312353, 624706, 1249412, 2186471, 2498824, 4372942, 8745884, 9682943, 17491768, 19365886, 38731772, 67780601, 77463544, 135561202, 271122404, 542244808]

約数ペア:

[(1, 542244808), (2, 271122404), (4, 135561202), (7, 77463544), (8, 67780601), (14, 38731772), (28, 19365886), (31, 17491768), (56, 9682943), (62, 8745884), (124, 4372942), (217, 2498824), (248, 2186471), (434, 1249412), (868, 624706), (1736, 312353)]