542291268

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{344969}}^1$

素因数の和:345107

約数の個数: 24

約数和(自身を含む): 1275009120

約数和(自身を除く): 732717852

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 344969, 689938, 1034907, 1379876, 2069814, 4139628, 45190939, 90381878, 135572817, 180763756, 271145634, 542291268]

約数ペア:

[(1, 542291268), (2, 271145634), (3, 180763756), (4, 135572817), (6, 90381878), (12, 45190939), (131, 4139628), (262, 2069814), (393, 1379876), (524, 1034907), (786, 689938), (1572, 344969)]