813808536

素因数分解:

$2^3\times 3^1\times {\mathrm{2143}}^1\times {\mathrm{15823}}^1$

素因数の和:17975

約数の個数: 32

約数和(自身を含む): 2035599360

約数和(自身を除く): 1221790824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2143, 4286, 6429, 8572, 12858, 15823, 17144, 25716, 31646, 47469, 51432, 63292, 94938, 126584, 189876, 379752, 33908689, 67817378, 101726067, 135634756, 203452134, 271269512, 406904268, 813808536]

約数ペア:

[(1, 813808536), (2, 406904268), (3, 271269512), (4, 203452134), (6, 135634756), (8, 101726067), (12, 67817378), (24, 33908689), (2143, 379752), (4286, 189876), (6429, 126584), (8572, 94938), (12858, 63292), (15823, 51432), (17144, 47469), (25716, 31646)]